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.target/i386/sse-21.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/sse-21.c (limited to 'gcc/testsuite/gcc.target/i386/sse-21.c') diff --git a/gcc/testsuite/gcc.target/i386/sse-21.c b/gcc/testsuite/gcc.target/i386/sse-21.c new file mode 100644 index 000000000..ca4c114d8 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse-21.c @@ -0,0 +1,24 @@ +/* Test that we don't generate a fisttp instruction when -mno-sse3. */ +/* { dg-do compile } */ +/* { dg-options "-O -mfpmath=387 -march=nocona -mno-sse3" } */ +/* { dg-final { scan-assembler-not "fisttp" } } */ +struct foo +{ + long a; + long b; +}; + +extern double c; + +extern unsigned long long baz (void); + +int +walrus (const struct foo *input) +{ + unsigned long long d; + + d = baz () + + (unsigned long long) (((double) input->a * 1000000000 + + (double) input->b) * c); + return (d ? 1 : 0); +} -- cgit v1.2.3