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builtin-math-2.c: Split out fma tests...

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* gcc.dg/torture/builtin-math-2.c: Split out fma tests...
	* gcc.dg/torture/builtin-math-8.c: ... here.  New file.
	Use builtin_constant_p rather than scanning for builtin name.

From-SVN: r166791
This commit is contained in:
Richard Henderson 2010-11-15 19:43:22 -08:00 committed by Richard Henderson
parent 93f9a911c3
commit 3ca35fbd59
3 changed files with 40 additions and 15 deletions
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6
gcc/testsuite/ChangeLog
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@ -1,3 +1,9 @@
2010-11-15 Richard Henderson <rth@redhat.com>
* gcc.dg/torture/builtin-math-2.c: Split out fma tests...
* gcc.dg/torture/builtin-math-8.c: ... here. New file.
Use builtin_constant_p rather than scanning for builtin name.
2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
* objc.dg/property/dotsyntax-18.m: New.

15
gcc/testsuite/gcc.dg/torture/builtin-math-2.c
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@ -184,18 +184,6 @@ void bar()
fool (__builtin_powl (__LDBL_MAX__, -3.5L));
TESTIT2 (pow, 2.0, -0x1p50);
foof (__builtin_fmaf (__FLT_MAX__, __FLT_MAX__, 0.0F));
foof (__builtin_fmaf (__FLT_MAX__, 1.0F, __FLT_MAX__));
foof (__builtin_fmaf (__FLT_MIN__, __FLT_MIN__, 0.0F));
foo (__builtin_fma (__DBL_MAX__, __DBL_MAX__, 0.0));
foo (__builtin_fma (__DBL_MAX__, 1.0, __DBL_MAX__));
foo (__builtin_fma (__DBL_MIN__, __DBL_MIN__, 0.0));
fool (__builtin_fmal (__LDBL_MAX__, __LDBL_MAX__, 0.0L));
fool (__builtin_fmal (__LDBL_MAX__, 1.0L, __LDBL_MAX__));
fool (__builtin_fmal (__LDBL_MIN__, __LDBL_MIN__, 0.0L));
/* The sqrt arg must be [0 ... Inf] inclusive. */
TESTIT (sqrt, -0.5);
TESTIT (sqrt, -0.0);
@ -351,9 +339,6 @@ void bar()
/* { dg-final { scan-tree-dump-times "powf" 13 "original" { target { ! { spu*-*-* } } } } } */
/* { dg-final { scan-tree-dump-times "powf" 7 "original" { target { spu*-*-* } } } } */
/* { dg-final { scan-tree-dump-times "powl" 13 "original" } } */
/* { dg-final { scan-tree-dump-times "fma " 3 "original" } } */
/* { dg-final { scan-tree-dump-times "fmaf" 3 "original" } } */
/* { dg-final { scan-tree-dump-times "fmal" 3 "original" } } */
/* { dg-final { scan-tree-dump-times "sqrt " 1 "original" } } */
/* { dg-final { scan-tree-dump-times "sqrtf" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "sqrtl" 1 "original" } } */

34
gcc/testsuite/gcc.dg/torture/builtin-math-8.c Normal file
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@ -0,0 +1,34 @@
/* { dg-do link } */
extern void link_error (void);
int main()
{
if (!__builtin_constant_p(1.0))
link_error ();
if (!__builtin_constant_p(__builtin_fma (1.0, 1.0, 1.0)))
link_error ();
if (__builtin_constant_p(__builtin_fmaf (__FLT_MAX__, __FLT_MAX__, 0.0F)))
link_error ();
if (__builtin_constant_p(__builtin_fmaf (__FLT_MAX__, 1.0F, __FLT_MAX__)))
link_error ();
if (__builtin_constant_p(__builtin_fmaf (__FLT_MIN__, __FLT_MIN__, 0.0F)))
link_error ();
if (__builtin_constant_p(__builtin_fma (__DBL_MAX__, __DBL_MAX__, 0.0)))
link_error ();
if (__builtin_constant_p(__builtin_fma (__DBL_MAX__, 1.0, __DBL_MAX__)))
link_error ();
if (__builtin_constant_p(__builtin_fma (__DBL_MIN__, __DBL_MIN__, 0.0)))
link_error ();
if (__builtin_constant_p(__builtin_fmal (__LDBL_MAX__, __LDBL_MAX__, 0.0L)))
link_error ();
if (__builtin_constant_p(__builtin_fmal (__LDBL_MAX__, 1.0L, __LDBL_MAX__)))
link_error ();
if (__builtin_constant_p(__builtin_fmal (__LDBL_MIN__, __LDBL_MIN__, 0.0L)))
link_error ();
return 0;
}