diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cdce3.C')
| -rw-r--r-- | gcc/testsuite/g++.dg/cdce3.C | 74 |
1 files changed, 53 insertions, 21 deletions
diff --git a/gcc/testsuite/g++.dg/cdce3.C b/gcc/testsuite/g++.dg/cdce3.C index 6c6afc89027..19f7f0b295a 100644 --- a/gcc/testsuite/g++.dg/cdce3.C +++ b/gcc/testsuite/g++.dg/cdce3.C @@ -1,21 +1,23 @@ -/* { dg-do run { target { ! "*-*-darwin*" } } } */ -/* { dg-options "-O2 -fmath-errno -fdump-tree-cdce-details -lm" } */ -/* { dg-final { scan-tree-dump "cdce3.C:68: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:69: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:70: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:71: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:72: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:73: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:74: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:75: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:76: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:77: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:78: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:79: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:80: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:81: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:82: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ -/* { dg-final { scan-tree-dump "cdce3.C:83: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-do run } */ +/* { dg-options "-O2 -fmath-errno -fdump-tree-cdce-details -DNO_GNU_EXTENSION -lm" { target "*-*-darwin*" } } */ +/* { dg-options "-O2 -fmath-errno -fdump-tree-cdce-details -lm" { target { {! "*-*-darwin*" } && large_long_double } } }*/ +/* { dg-options "-O2 -fmath-errno -fdump-tree-cdce-details -DNO_LONG_DOUBLE -lm" { target {! large_long_double } } } */ +/* { dg-final { scan-tree-dump "cdce3.C:89: note: function call is shrink-wrapped into error conditions\." "cdce" { target {! "*-*-darwin*" } } } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:90: note: function call is shrink-wrapped into error conditions\." "cdce" { target {! "*-*-darwin*" } } } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:92: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:93: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:94: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:95: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:96: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:97: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:98: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:99: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:100: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:101: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:102: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:103: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:104: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ +/* { dg-final { scan-tree-dump "cdce3.C:105: note: function call is shrink-wrapped into error conditions\." "cdce" } }*/ /* { dg-final { cleanup-tree-dump "cdce" } } */ #include <stdlib.h> #include <math.h> @@ -23,9 +25,24 @@ #include <stdio.h> #endif #include <errno.h> -typedef long double ldouble; typedef void (*FP) (int xp); #define NI __attribute__((noinline)) + +#if defined(NO_LONG_DOUBLE) +double result; + +#define DEF_MATH_FUNC(prefix, name) NI void prefix##name##f (int x) \ +{ \ + float yy = name##f ((float) x); \ + STORE_RESULT; \ +} \ +NI void prefix##name (int x) \ +{ \ + double yy = name ((double)x); \ + STORE_RESULT; \ +} +#else +typedef long double ldouble; ldouble result; #define DEF_MATH_FUNC(prefix, name) NI void prefix##name##f (int x) \ @@ -42,12 +59,15 @@ NI void prefix##name##l (int x) \ { \ ldouble yy = name##l ((ldouble)x); \ STORE_RESULT; \ -} +} +#endif #undef STORE_RESULT #define STORE_RESULT result = yy +#if !defined(NO_GNU_EXTENSION) DEF_MATH_FUNC (m,pow10) DEF_MATH_FUNC (m,exp10) +#endif DEF_MATH_FUNC (m,exp2) DEF_MATH_FUNC (m,exp) DEF_MATH_FUNC (m,expm1) @@ -65,8 +85,10 @@ DEF_MATH_FUNC (m,sqrt) #undef STORE_RESULT #define STORE_RESULT +#if !defined(NO_GNU_EXTENSION) DEF_MATH_FUNC (o,pow10) DEF_MATH_FUNC (o,exp10) +#endif DEF_MATH_FUNC (o,exp2) DEF_MATH_FUNC (o,exp) DEF_MATH_FUNC (o,expm1) @@ -82,9 +104,14 @@ DEF_MATH_FUNC (o,log10) DEF_MATH_FUNC (o,log1p) DEF_MATH_FUNC (o,sqrt) +#if defined(NO_LONG_DOUBLE) +#define INIT_MATH_FUNC(prefix, name, lb, ub) { prefix##name##f, #name "f", 0, 0, lb, ub }, \ +{ prefix##name, #name, 0, 0, lb, ub }, +#else #define INIT_MATH_FUNC(prefix, name, lb, ub) { prefix##name##f, #name "f", 0, 0, lb, ub }, \ { prefix##name, #name, 0, 0, lb, ub }, \ { prefix##name##l, #name "l" , 0, 0, lb, ub }, +#endif struct MathFuncInfo { @@ -95,8 +122,10 @@ struct MathFuncInfo bool has_lb; bool has_ub; } math_func_arr[] = { +#if !defined(NO_GNU_EXTENSION) INIT_MATH_FUNC (m,pow10, false, true) INIT_MATH_FUNC (m,exp10, false, true) +#endif INIT_MATH_FUNC (m,exp2, false, true) INIT_MATH_FUNC (m,expm1, false, true) INIT_MATH_FUNC (m,exp, false, true) @@ -114,8 +143,11 @@ struct MathFuncInfo { 0, 0, 0, 0, 0, 0} }; MathFuncInfo opt_math_func_arr[] = -{ INIT_MATH_FUNC (o,pow10, false, true) +{ +#if !defined(NO_GNU_EXTENSION) + INIT_MATH_FUNC (o,pow10, false, true) INIT_MATH_FUNC (o,exp10, false, true) +#endif INIT_MATH_FUNC (o,exp2, false, true) INIT_MATH_FUNC (o,expm1, false, true) INIT_MATH_FUNC (o,exp, false, true) |