2012-01-03 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk rev 182833 using svnmerge



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@182834 138bc75d-0d04-0410-961f-82ee72b054a4

50 files changed, 267 insertions, 45 deletions

diff --git a/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c b/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c
index 29b1e98ba8e..42b393580a3 100644
--- a/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c
+++ b/gcc/testsuite/gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -Wall" } */
+/* { dg-options "-O2 -Wall -mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
 
 typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__));
 
diff --git a/gcc/testsuite/gcc.dg/fold-compare-6.c b/gcc/testsuite/gcc.dg/fold-compare-6.c
new file mode 100644
index 00000000000..7ddf6b44dab
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/fold-compare-6.c
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-fdump-tree-original" } */
+
+char digs[] = "0123456789";
+int foo (void)
+{
+  int xlcbug = 1 / (&(digs + 5)[-2 + (_Bool) 1] == &digs[4] ? 1 : -1);
+  return xlcbug;
+}
+
+/* { dg-final { scan-tree-dump "xlcbug = 1;" "original" } } */
+/* { dg-final { cleanup-tree-dump "original" } } */
diff --git a/gcc/testsuite/gcc.dg/memcpy-4.c b/gcc/testsuite/gcc.dg/memcpy-4.c
index 4fe72ec5b89..80a943bdb78 100644
--- a/gcc/testsuite/gcc.dg/memcpy-4.c
+++ b/gcc/testsuite/gcc.dg/memcpy-4.c
@@ -1,11 +1,14 @@
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-rtl-expand" } */
 
+#ifdef __mips
+__attribute__((nomips16))
+#endif
 void
 f1 (char *p)
 {
-  __builtin_memcpy (p, "123", 3);
+  __builtin_memcpy (p, "12345", 5);
 }
 
-/* { dg-final { scan-rtl-dump-times "mem/s/u" 3 "expand" { target mips*-*-* } } } */
+/* { dg-final { scan-rtl-dump "mem/s/u.*mem/s/u" "expand" { target mips*-*-* } } } */
 /* { dg-final { cleanup-rtl-dump "expand" } } */
diff --git a/gcc/testsuite/gcc.dg/pr35442.c b/gcc/testsuite/gcc.dg/pr35442.c
index 206853b9ef0..6534ba40419 100644
--- a/gcc/testsuite/gcc.dg/pr35442.c
+++ b/gcc/testsuite/gcc.dg/pr35442.c
@@ -1,5 +1,6 @@
 /* PR c/35442 */
 /* { dg-bogus "not supported by" "" { target *-*-* } 0 } */
+/* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
 
 typedef char A __attribute__ ((vector_size (64)));
 typedef int B __attribute__ ((vector_size (64)));
diff --git a/gcc/testsuite/gcc.dg/pr46309.c b/gcc/testsuite/gcc.dg/pr46309.c
index 2629a3cef37..ba27090201e 100644
--- a/gcc/testsuite/gcc.dg/pr46309.c
+++ b/gcc/testsuite/gcc.dg/pr46309.c
@@ -1,6 +1,9 @@
 /* PR tree-optimization/46309 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -fdump-tree-reassoc-details" } */
+/* The transformation depends on BRANCH_COST being greater than 1
+   (see the notes in the PR), so try to force that.  */
+/* { dg-additional-options "-mtune=octeon2" { target mips*-*-* } } */
 
 int
 f1 (int a)
diff --git a/gcc/testsuite/gcc.dg/pr49994-3.c b/gcc/testsuite/gcc.dg/pr49994-3.c
index ef079d78b4b..11e8fe5ade5 100644
--- a/gcc/testsuite/gcc.dg/pr49994-3.c
+++ b/gcc/testsuite/gcc.dg/pr49994-3.c
@@ -2,7 +2,7 @@
 /* { dg-options "-O2 -fsched2-use-superblocks -g" } */
 /* { dg-options "-O2 -fsched2-use-superblocks -g -mbackchain" { target s390*-*-* } } */
 /* { dg-require-effective-target scheduling } */
-/* { dg-skip-if "PR testsuite/50722" { *-*-hpux* } } */
+/* { dg-skip-if "PR testsuite/50722" { ia64-*-*-* hppa*-*-* *-*-hpux* } } */
 
 void *
 foo (int offset)
diff --git a/gcc/testsuite/gcc.dg/pr51644.c b/gcc/testsuite/gcc.dg/pr51644.c
new file mode 100644
index 00000000000..2038a0c4b93
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr51644.c
@@ -0,0 +1,33 @@
+/* PR middle-end/51644 */
+/* { dg-do compile } */
+/* { dg-options "-Wall -fexceptions" } */
+
+#include <stdarg.h>
+
+extern void baz (int, va_list) __attribute__ ((__noreturn__));
+
+__attribute__ ((__noreturn__))
+void
+foo (int s, ...)
+{
+  va_list ap;
+  va_start (ap, s);
+  baz (s, ap);
+  va_end (ap);
+}		/* { dg-bogus "function does return" } */
+
+__attribute__ ((__noreturn__))
+void
+bar (int s, ...)
+{
+  va_list ap1;
+  va_start (ap1, s);
+  {
+    va_list ap2;
+    va_start (ap2, s);
+    baz (s, ap1);
+    baz (s, ap2);
+    va_end (ap2);
+  }
+  va_end (ap1);
+}		/* { dg-bogus "function does return" } */
diff --git a/gcc/testsuite/gcc.dg/pr51683.c b/gcc/testsuite/gcc.dg/pr51683.c
new file mode 100644
index 00000000000..f5a4a8be485
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr51683.c
@@ -0,0 +1,18 @@
+/* PR tree-optimization/51683 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-optimized" } */
+
+static inline void *
+bar (void *p, void *q, int r)
+{
+  return __builtin_memcpy (p, q, r);
+}
+
+void *
+foo (void *p)
+{
+  return bar ((void *) 0x12345000, p, 256);
+}
+
+/* { dg-final { scan-tree-dump "memcpy" "optimized" } } */
+/* { dg-final { cleanup-tree-dump "optimized" } } */
diff --git a/gcc/testsuite/gcc.dg/scal-to-vec1.c b/gcc/testsuite/gcc.dg/scal-to-vec1.c
index 503426dbb29..0c1a5093315 100644
--- a/gcc/testsuite/gcc.dg/scal-to-vec1.c
+++ b/gcc/testsuite/gcc.dg/scal-to-vec1.c
@@ -1,5 +1,7 @@
 /* { dg-do compile } */
 /* { dg-options "-Wno-long-long" } */
+/* { dg-options "-Wno-long-long -mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
+
 #define vector(elcount, type)  \
 __attribute__((vector_size((elcount)*sizeof(type)))) type
 
diff --git a/gcc/testsuite/gcc.dg/scal-to-vec2.c b/gcc/testsuite/gcc.dg/scal-to-vec2.c
index 9ff8c059e56..1897b93e050 100644
--- a/gcc/testsuite/gcc.dg/scal-to-vec2.c
+++ b/gcc/testsuite/gcc.dg/scal-to-vec2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */   
 /* { dg-options "-fno-common" { target hppa*-*-hpux* } } */
+/* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
 
 /* Test for C_MAYBE_CONST are folded correctly when 
    expanding an expression to vector.  */
diff --git a/gcc/testsuite/gcc.dg/sms-11.c b/gcc/testsuite/gcc.dg/sms-11.c
new file mode 100644
index 00000000000..6134598632d
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/sms-11.c
@@ -0,0 +1,37 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -fmodulo-sched -fmodulo-sched-allow-regmoves -fdump-rtl-sms" } */
+
+extern void abort (void);
+
+float out[4][4] = { 6, 6, 7, 5, 6, 7, 5, 5, 6, 4, 4, 4, 6, 2, 3, 4 };
+
+void
+invert (void)
+{
+  int i, j, k = 0, swap;
+  float tmp[4][4] = { 5, 6, 7, 5, 6, 7, 5, 5, 4, 4, 4, 4, 3, 2, 3, 4 };
+
+  for (i = 0; i < 4; i++)
+    {
+      for (j = i + 1; j < 4; j++)
+	if (tmp[j][i] > tmp[i][i])
+	  swap = j;
+
+      if (swap != i)
+	tmp[i][k] = tmp[swap][k];
+    }
+
+  for (i = 0; i < 4; i++)
+    for (j = 0; j < 4; j++)
+      if (tmp[i][j] != out[i][j])
+	abort ();
+}
+
+int
+main ()
+{
+  invert ();
+  return 0;
+}
+
+/* { dg-final { cleanup-rtl-dump "sms" } } */
diff --git a/gcc/testsuite/gcc.dg/tm/pr51472.c b/gcc/testsuite/gcc.dg/tm/pr51472.c
new file mode 100644
index 00000000000..2897c3d78c9
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tm/pr51472.c
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-fgnu-tm -O  --param tm-max-aggregate-size=32" } */
+
+typedef int __attribute__ ((vector_size (16))) vectype;
+vectype v;
+
+void
+foo (int c)
+{
+  vectype *p = __builtin_malloc (sizeof (vectype));
+  __transaction_atomic
+  {
+    *p = v;
+    if (c)
+      __transaction_cancel;
+  }
+}
diff --git a/gcc/testsuite/gcc.dg/torture/pr36891.c b/gcc/testsuite/gcc.dg/torture/pr36891.c
index 5a8e5c32e3e..ab58e43b9cd 100644
--- a/gcc/testsuite/gcc.dg/torture/pr36891.c
+++ b/gcc/testsuite/gcc.dg/torture/pr36891.c
@@ -2,6 +2,7 @@
 /* { dg-options "-ffast-math" } */
 /* { dg-options "-ffast-math -msse" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
 /* { dg-require-effective-target sse { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
+/* { dg-options "-ffast-math -mabi=altivec" { target { { powerpc*-*-linux* } && ia32 } } } */
 
 #define __vector __attribute__((vector_size(16) ))
 __vector float f(void);
diff --git a/gcc/testsuite/gcc.dg/torture/pr50396.c b/gcc/testsuite/gcc.dg/torture/pr50396.c
new file mode 100644
index 00000000000..aa17ebdaa84
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr50396.c
@@ -0,0 +1,22 @@
+/* { dg-do run } */
+/* { dg-add-options ieee } */
+
+extern void abort (void);
+typedef float vf128 __attribute__((vector_size(16)));
+typedef float vf64 __attribute__((vector_size(8)));
+int main()
+{
+#if !__FINITE_MATH_ONLY__
+#if __FLT_HAS_QUIET_NAN__
+  vf128 v = (vf128){ 0.f, 0.f, 0.f, 0.f };
+  vf64 u = (vf64){ 0.f, 0.f };
+  v = v / (vf128){ 0.f, 0.f, 0.f, 0.f };
+  if (v[0] == v[0])
+    abort ();
+  u = u / (vf64){ 0.f, 0.f };
+  if (u[0] == u[0])
+    abort ();
+#endif
+#endif
+  return 0;
+}
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/pr43491.c b/gcc/testsuite/gcc.dg/tree-ssa/pr43491.c
new file mode 100644
index 00000000000..24734004456
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr43491.c
@@ -0,0 +1,42 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-pre-stats" } */
+
+#define REGISTER register
+
+#if defined __arm__
+# define REG1 asm("r4")
+#elif defined __i386__
+# define REG1 asm("ebx")
+#elif defined __mips__
+# define REG1 asm("s0")
+#elif defined __x86_64__
+# define REG1 asm("rbp")
+#else
+# undef REGISTER
+# define REGISTER
+# define REG1
+#endif
+
+REGISTER long data_0 REG1;
+long data_3; 
+
+long foo(long data, long v)
+{
+	long i;
+	long t, u;
+
+	if (data)
+		i = data_0 + data_3;
+	else {
+		v = 2;
+		i = 5;
+	}
+	t = data_0 + data_3;
+	u = i;
+	return v * t * u;
+}
+/* We should not eliminate global register variable when it is the RHS of
+   a single assignment.  */
+/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre" { target { arm-*-* i?86-*-* mips*-*-* x86_64-*-* } } } } */
+/* { dg-final { scan-tree-dump-times "Eliminated: 3" 1 "pre" { target { ! { arm-*-* i?86-*-* mips*-*-* x86_64-*-* } } } } } */
+/* { dg-final { cleanup-tree-dump "pre" } } */
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c b/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c
index f90bedb1ebc..08b788abaf3 100644
--- a/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c
+++ b/gcc/testsuite/gcc.dg/tree-ssa/vrp47.c
@@ -5,7 +5,7 @@
    this.  */
 /* { dg-do compile { target { ! "mips*-*-* s390*-*-*  avr-*-* mn10300-*-*" } } } */
 /* { dg-options "-O2 -fdump-tree-vrp1 -fdump-tree-dom1 -fdump-tree-dom2" } */
-/* { dg-additional-options "-march=i586" { target { { i?86-*-* x86_64-*-* } && ilp32 } } } */
+/* { dg-additional-options "-march=i586" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
 
 int h(int x, int y)
 {
diff --git a/gcc/testsuite/gcc.dg/vect/fast-math-pr35982.c b/gcc/testsuite/gcc.dg/vect/fast-math-pr35982.c
index d8394060bad..1da8e7b2cd5 100644
--- a/gcc/testsuite/gcc.dg/vect/fast-math-pr35982.c
+++ b/gcc/testsuite/gcc.dg/vect/fast-math-pr35982.c
@@ -20,7 +20,6 @@ float method2_int16 (struct mem *mem)
   return avg;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_extract_even_odd  } } } */
-/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { xfail vect_extract_even_odd  } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_extract_even_odd || vect_strided2 } } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 0 loops" 1 "vect" { xfail { vect_extract_even_odd || vect_strided2 } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
-
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c
index 21b87a39677..350c3f46bea 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-31.c
@@ -3,7 +3,7 @@
 #include <stdarg.h>
 #include "tree-vect.h"
 
-#define N 32
+#define N 64
 
 struct t{
   int k[N];
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-36.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-36.c
index 94767734688..1384e8b7cc2 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-36.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-36.c
@@ -3,7 +3,7 @@
 #include <stdarg.h>
 #include "tree-vect.h"
 
-#define N 16
+#define N 32
  
 struct {
   char ca[N];
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c
index 2281104871c..ab2f576774a 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-64.c
@@ -7,7 +7,7 @@
 
 int ib[N] = {0,3,6,9,12,15,18,21,24,27,30,33,36,39,42,45};
 int ia[N][4][N+1];
-int ic[N][N][3][N+1];
+int ic[N][N][3][2*N+2];
 int id[N][N][N+4];
 
 __attribute__ ((noinline))
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c
index 49a9098f79f..ffb455c05d5 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-66.c
@@ -3,7 +3,7 @@
 #include <stdarg.h>
 #include "tree-vect.h"
 
-#define N 16
+#define N 32
 
 int ia[8][5][N+2];
 int ic[16][16][5][N+2];
@@ -79,5 +79,6 @@ int main (void)
 
 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { target { {! vect_aligned_arrays} && {vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { {vect_aligned_arrays} && {! vect_sizes_32B_16B} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c
index de036e88ebf..4b613050a4c 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-68.c
@@ -3,7 +3,7 @@
 #include <stdarg.h>
 #include "tree-vect.h"
 
-#define N 32
+#define N 64
 
 struct s{
   int m;
@@ -88,5 +88,6 @@ int main (void)
 
 /* { dg-final { scan-tree-dump-times "vectorized 4 loops" 1 "vect" } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 4 "vect" { target { {! vect_aligned_arrays} && {vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { target { {vect_aligned_arrays} && {! vect_sizes_32B_16B} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
index cc4f26fa6c5..a18d7d6a9e8 100644
--- a/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
+++ b/gcc/testsuite/gcc.dg/vect/no-section-anchors-vect-69.c
@@ -3,7 +3,7 @@
 #include <stdarg.h>
 #include "tree-vect.h"
 
-#define N 12
+#define N 24
 
 struct s{
   int m;
@@ -114,7 +114,7 @@ int main (void)
 
 /* { dg-final { scan-tree-dump-times "vectorized 4 loops" 1 "vect" } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail {! vector_alignment_reachable} } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail { {! vector_alignment_reachable} || { ! vect_aligned_arrays} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c b/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c
index 1a49ef26911..2b4482a3c0b 100644
--- a/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c
+++ b/gcc/testsuite/gcc.dg/vect/no-vfa-vect-dv-2.c
@@ -74,5 +74,6 @@ int main ()
 
 /* The initialization induction loop (with aligned access) is also vectorized.  */
 /* { dg-final { scan-tree-dump-times "vectorized 3 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "accesses have the same alignment." 2 "vect" } } */
+/* { dg-final { scan-tree-dump-times "accesses have the same alignment." 2 "vect" { target { { vect_aligned_arrays } && {! vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "accesses have the same alignment." 1 "vect" { target { {! vect_aligned_arrays } && {vect_sizes_32B_16B} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/pr45752.c b/gcc/testsuite/gcc.dg/vect/pr45752.c
index 18047d5250b..b4b3c1b7ec6 100644
--- a/gcc/testsuite/gcc.dg/vect/pr45752.c
+++ b/gcc/testsuite/gcc.dg/vect/pr45752.c
@@ -102,7 +102,7 @@ int main (int argc, const char* argv[])
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect"  } } */
-/* { dg-final { scan-tree-dump-times "permutation requires at least three vectors" 2 "vect" { target vect_perm } } } */
+/* { dg-final { scan-tree-dump "permutation requires at least three vectors" "vect" { target vect_perm } } } */
 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect"  } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/slp-perm-4.c b/gcc/testsuite/gcc.dg/vect/slp-perm-4.c
index 239461a0f85..d0a069589ac 100644
--- a/gcc/testsuite/gcc.dg/vect/slp-perm-4.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-perm-4.c
@@ -81,7 +81,7 @@ int main (int argc, const char* argv[])
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect"  } } */
-/* { dg-final { scan-tree-dump-times "permutation requires at least three vectors" 1 "vect" { target vect_perm } } } */
+/* { dg-final { scan-tree-dump "permutation requires at least three vectors" "vect" { target vect_perm} } } */
 /* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect"  } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/slp-perm-9.c b/gcc/testsuite/gcc.dg/vect/slp-perm-9.c
index d1653ba1b07..2f1cb357984 100644
--- a/gcc/testsuite/gcc.dg/vect/slp-perm-9.c
+++ b/gcc/testsuite/gcc.dg/vect/slp-perm-9.c
@@ -52,8 +52,10 @@ int main (int argc, const char* argv[])
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect"  } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect"  { target { {! vect_perm } || {! vect_sizes_32B_16B } } } } } */
+/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect"  { target { { vect_perm } && { vect_sizes_32B_16B } } } } } */
 /* { dg-final { scan-tree-dump-times "permutation requires at least three vectors" 1 "vect" { target vect_perm_short } } } */
-/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect"  } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 0 "vect" { target { {! vect_perm } || {! vect_sizes_32B_16B } } } } } */
+/* { dg-final { scan-tree-dump-times "vectorizing stmts using SLP" 1 "vect" { target { { vect_perm } && { vect_sizes_32B_16B } } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-33.c b/gcc/testsuite/gcc.dg/vect/vect-33.c
index d35bce4d6f6..43daaa80704 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-33.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-33.c
@@ -39,6 +39,6 @@ int main (void)
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect"  } } */
 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target vector_alignment_reachable } } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */ 
+/* { dg-final { scan-tree-dump "Alignment of access forced using peeling" "vect" { target vector_alignment_reachable } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-35.c b/gcc/testsuite/gcc.dg/vect/vect-35.c
index 0f4284a6257..63fc8c819dc 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-35.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-35.c
@@ -46,5 +46,5 @@ int main (void)
 
 
 /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect"  { xfail { ia64-*-* sparc*-*-* } } } } */
-/* { dg-final { scan-tree-dump-times "can't determine dependence between" 1 "vect" } } */
+/* { dg-final { scan-tree-dump "can't determine dependence between" "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-6-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-6-big-array.c
index 14d3faa0a12..11b7fe2a996 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-6-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-6-big-array.c
@@ -75,5 +75,6 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { { vect_aligned_arrays } && {! vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { {! vect_aligned_arrays } && {vect_sizes_32B_16B} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-6.c b/gcc/testsuite/gcc.dg/vect/vect-6.c
index 5f2e0ea5936..76117146b12 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-6.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-6.c
@@ -54,5 +54,6 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { { vect_aligned_arrays } && {! vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { {! vect_aligned_arrays } && {vect_sizes_32B_16B} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-91.c b/gcc/testsuite/gcc.dg/vect/vect-91.c
index 619c8edd734..019cf353f17 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-91.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-91.c
@@ -58,7 +58,8 @@ main3 ()
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 3 "vect" { xfail vect_no_int_add } } } */
-/* { dg-final { scan-tree-dump-times "accesses have the same alignment." 3 "vect" } } */
+/* { dg-final { scan-tree-dump-times "accesses have the same alignment." 3 "vect" { target { { vect_aligned_arrays } && {! vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "accesses have the same alignment." 2 "vect" { target { {! vect_aligned_arrays } && {vect_sizes_32B_16B} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 3 "vect" {target { vector_alignment_reachable } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 3 "vect" {target { {! vector_alignment_reachable} && {! vect_hw_misalign} } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-all-big-array.c b/gcc/testsuite/gcc.dg/vect/vect-all-big-array.c
index ef5213a3685..16da0764eae 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-all-big-array.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-all-big-array.c
@@ -249,6 +249,7 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 10 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { { vect_aligned_arrays } && {! vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { {! vect_aligned_arrays } && {vect_sizes_32B_16B} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-all.c b/gcc/testsuite/gcc.dg/vect/vect-all.c
index 6adb7bf88bd..6756283b7d9 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-all.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-all.c
@@ -215,6 +215,7 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 10 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" { target { { vect_aligned_arrays } && {! vect_sizes_32B_16B} } } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { {! vect_aligned_arrays } && {vect_sizes_32B_16B} } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c b/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c
index 7981c4a475f..782f7b03ea7 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-multitypes-1.c
@@ -81,7 +81,7 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 2 "vect" { xfail { vect_no_align } } } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail { vect_no_align } } } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 4 "vect" { xfail { vect_no_align } } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 2 "vect" { xfail {{ vect_no_align } || {! vect_aligned_arrays }}} } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 4 "vect" { xfail {{ vect_no_align } || {! vect_aligned_arrays }}} } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-outer-4c.c b/gcc/testsuite/gcc.dg/vect/vect-outer-4c.c
index 3342b79b215..6053b19e7a5 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-outer-4c.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-outer-4c.c
@@ -23,5 +23,5 @@ foo (){
 }
 
 /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" { target { vect_short_mult && { ! vect_no_align } } } } } */
-/* { dg-final { scan-tree-dump-times "zero step in outer loop." 1 "vect" } } */
+/* { dg-final { scan-tree-dump "zero step in outer loop." "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-outer-5.c b/gcc/testsuite/gcc.dg/vect/vect-outer-5.c
index e319d77e492..2d37d6d148e 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-outer-5.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-outer-5.c
@@ -78,5 +78,5 @@ int main ()
    is known.  */
 /* { dg-final { scan-tree-dump-times "not vectorized: possible dependence between data-refs" 1 "vect" { xfail *-*-* } } } */
 /* { dg-final { scan-tree-dump-times "OUTER LOOP VECTORIZED" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "zero step in outer loop." 1 "vect" { xfail vect_no_align } } } */
+/* { dg-final { scan-tree-dump "zero step in outer loop." "vect" { xfail vect_no_align } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-over-widen-1.c b/gcc/testsuite/gcc.dg/vect/vect-over-widen-1.c
index 36f4684ad58..47db4a16030 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-over-widen-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-over-widen-1.c
@@ -58,7 +58,8 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 4 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 4 "vect" { target {! vect_sizes_32B_16B} } } } */
+/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 8 "vect" { target vect_sizes_32B_16B } } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-over-widen-3.c b/gcc/testsuite/gcc.dg/vect/vect-over-widen-3.c
index ed36688f6c6..c69465898fa 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-over-widen-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-over-widen-3.c
@@ -58,7 +58,7 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 1 "vect" } } */
+/* { dg-final { scan-tree-dump "vect_recog_over_widening_pattern: detected" "vect" } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-over-widen-4.c b/gcc/testsuite/gcc.dg/vect/vect-over-widen-4.c
index c1291e38f6d..d3d44430814 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-over-widen-4.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-over-widen-4.c
@@ -62,7 +62,8 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 4 "vect" } } */
+/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 4 "vect" { target {! vect_sizes_32B_16B } } } } */
+/* { dg-final { scan-tree-dump-times "vect_recog_over_widening_pattern: detected" 8 "vect" { target vect_sizes_32B_16B } } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
 
diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-1.c b/gcc/testsuite/gcc.dg/vect/vect-peel-1.c
index 342da1827a2..b593411c7bc 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-peel-1.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-1.c
@@ -48,6 +48,6 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target vect_element_align } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { { vect_element_align } && { vect_aligned_arrays } } } } } */
 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-2.c b/gcc/testsuite/gcc.dg/vect/vect-peel-2.c
index 6a764c15040..ea270436e1a 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-peel-2.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-2.c
@@ -49,6 +49,6 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target vect_element_align } } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target vect_element_align } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect" { target { { vect_element_align } && { vect_aligned_arrays } } } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { target { { vect_element_align } && { vect_aligned_arrays } } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-peel-3.c b/gcc/testsuite/gcc.dg/vect/vect-peel-3.c
index 8f4d3571494..caf0a4dd590 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-peel-3.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-peel-3.c
@@ -48,6 +48,6 @@ int main (void)
 }
 
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */
-/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect"  { xfail vect_no_align } } } */
-/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { xfail vect_no_align } } } */
+/* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 1 "vect"  { xfail { { vect_no_align } || {! vect_aligned_arrays } } } } } */
+/* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 1 "vect" { xfail { { vect_no_align } || {! vect_aligned_arrays } } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b.c
index 6effa87ebb5..553ab6fcdfd 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b.c
@@ -34,7 +34,7 @@ main (void)
   return foo ();
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_widen_sum_pattern: detected" 1 "vect" } } */
+/* { dg-final { scan-tree-dump "vect_recog_widen_sum_pattern: detected" "vect"} } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_widen_sum_qi_to_si || vect_unpack } } } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect" { target { { ! vect_widen_sum_qi_to_si } && { ! vect_unpack } } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c.c
index 872e6e82e5b..2fc7f9a5914 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1c.c
@@ -34,7 +34,7 @@ main (void)
   return foo ();
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_widen_sum_pattern: detected" 1 "vect" } } */
+/* { dg-final { scan-tree-dump "vect_recog_widen_sum_pattern: detected" "vect" } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_widen_sum_qi_to_hi } } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect" { target { ! vect_widen_sum_qi_to_hi } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b.c b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b.c
index 53d5f0d5cce..6106ed8f53a 100644
--- a/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b.c
+++ b/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b.c
@@ -34,7 +34,7 @@ main (void)
   return foo ();
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_widen_sum_pattern: detected" 1 "vect" } } */
+/* { dg-final { scan-tree-dump "vect_recog_widen_sum_pattern: detected" "vect" } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target { vect_widen_sum_qi_to_si && vect_unpack } } } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect" { target { { ! vect_widen_sum_qi_to_si } && { ! vect_unpack } } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-pattern-2c.c b/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-pattern-2c.c
index 12f3650783e..7611c353c0a 100644
--- a/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-pattern-2c.c
+++ b/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-pattern-2c.c
@@ -35,7 +35,7 @@ main (void)
   return foo ();
 }
 
-/* { dg-final { scan-tree-dump-times "vect_recog_widen_sum_pattern: detected" 1 "vect" } } */
+/* { dg-final { scan-tree-dump "vect_recog_widen_sum_pattern: detected" "vect" } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { target vect_widen_sum_qi_to_hi } } } */
 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 0 "vect" { target { ! vect_widen_sum_qi_to_hi } } } } */
 /* { dg-final { cleanup-tree-dump "vect" } } */
diff --git a/gcc/testsuite/gcc.dg/vector-compare-1.c b/gcc/testsuite/gcc.dg/vector-compare-1.c
index b5682398810..f6c1b404b0c 100644
--- a/gcc/testsuite/gcc.dg/vector-compare-1.c
+++ b/gcc/testsuite/gcc.dg/vector-compare-1.c
@@ -1,4 +1,6 @@
 /* { dg-do compile } */
+/* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
+
 #define vector(elcount, type)  \
 __attribute__((vector_size((elcount)*sizeof(type)))) type
 
diff --git a/gcc/testsuite/gcc.dg/vector-compare-2.c b/gcc/testsuite/gcc.dg/vector-compare-2.c
index f42986fdcb5..8cbcf0787c4 100644
--- a/gcc/testsuite/gcc.dg/vector-compare-2.c
+++ b/gcc/testsuite/gcc.dg/vector-compare-2.c
@@ -1,5 +1,6 @@
 /* { dg-do compile } */   
 /* { dg-options "-fno-common" { target hppa*-*-hpux* } } */
+/* { dg-options "-mabi=altivec" { target { { powerpc*-*-linux* } && ilp32 } } } */
 
 /* Test if C_MAYBE_CONST are folded correctly when 
    creating VEC_COND_EXPR.  */
diff --git a/gcc/testsuite/gcc.dg/volatile-bitfields-2.c b/gcc/testsuite/gcc.dg/volatile-bitfields-2.c
new file mode 100644
index 00000000000..a57cd74753c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/volatile-bitfields-2.c
@@ -0,0 +1,15 @@
+/* { dg-do run } */
+/* { dg-options "-fstrict-volatile-bitfields" } */
+
+extern void abort(void);
+struct thing {
+  volatile unsigned short a: 8;
+  volatile unsigned short b: 8;
+} t = {1,2};
+
+int main()
+{
+  t.a = 3;
+  if (t.a !=3 || t.b !=2) abort();
+  return 0;
+}