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Diffstat (limited to 'gcc/testsuite/gcc.dg/pr41762.c')
-rw-r--r--gcc/testsuite/gcc.dg/pr41762.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr41762.c b/gcc/testsuite/gcc.dg/pr41762.c
new file mode 100644
index 00000000000..88d8172f288
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr41762.c
@@ -0,0 +1,31 @@
+/* PR target/41762 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -ftracer -fsched2-use-superblocks" } */
+/* { dg-options "-O2 -ftracer -fsched2-use-superblocks -fpic" { target fpic } } */
+
+extern __SIZE_TYPE__ strlen (const char *);
+extern int f1 (void *);
+extern char *f2 (void);
+extern void f3 (int, int);
+static char *a;
+char *b, *c, *d, *e;
+
+void
+foo (void)
+{
+ int f, g, h;
+ f = (a ? strlen (a) : strlen ("abcde"));
+ f += (b ? strlen (b) : 0);
+ f += (c ? strlen (c) : 0);
+ f += (d ? strlen (d) : 0);
+ f += (e ? strlen (e) : 0);
+ h = f1 (strlen);
+ g = strlen (a);
+ f3 (g, f);
+}
+
+void
+bar (void)
+{
+ a = f2 ();
+}