From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- .../gcc/testsuite/gcc.dg/torture/builtin-math-8.c | 34 ++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/builtin-math-8.c') 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; +} -- cgit v1.2.3