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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c new file mode 100644 index 000000000..1a1a843e7 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c @@ -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; +} |