From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.c-torture/execute/ieee/inf-1.c | 44 ++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/ieee/inf-1.c (limited to 'gcc/testsuite/gcc.c-torture/execute/ieee/inf-1.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/ieee/inf-1.c b/gcc/testsuite/gcc.c-torture/execute/ieee/inf-1.c new file mode 100644 index 000000000..eee8c0130 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/ieee/inf-1.c @@ -0,0 +1,44 @@ +extern void abort (void); + +int main() +{ +#ifndef __SPU__ + /* The SPU single-precision floating point format does not support Inf. */ + float fi = __builtin_inff(); +#endif + double di = __builtin_inf(); + long double li = __builtin_infl(); + + float fh = __builtin_huge_valf(); + double dh = __builtin_huge_val(); + long double lh = __builtin_huge_vall(); + +#ifndef __SPU__ + if (fi + fi != fi) + abort (); +#endif + if (di + di != di) + abort (); + if (li + li != li) + abort (); + +#ifndef __SPU__ + if (fi != fh) + abort (); +#endif + if (di != dh) + abort (); + if (li != lh) + abort (); + +#ifndef __SPU__ + if (fi <= 0) + abort (); +#endif + if (di <= 0) + abort (); + if (li <= 0) + abort (); + + return 0; +} -- cgit v1.2.3