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/pr37843-3.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/pr37843-3.c (limited to 'gcc/testsuite/gcc.target/i386/pr37843-3.c') diff --git a/gcc/testsuite/gcc.target/i386/pr37843-3.c b/gcc/testsuite/gcc.target/i386/pr37843-3.c new file mode 100644 index 000000000..ed6478ee5 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr37843-3.c @@ -0,0 +1,16 @@ +/* Test for stack alignment with sibcall optimization. */ +/* { dg-do compile { target { ilp32 && nonpic } } } */ +/* { dg-options "-O2 -msse2 -mpreferred-stack-boundary=4 -mstackrealign" } */ +/* { dg-require-effective-target sse2 } */ +/* { dg-final { scan-assembler-not "andl\[\\t \]*\\$-16,\[\\t \]*%\[re\]?sp" } } */ +/* { dg-final { scan-assembler-not "call\[\\t \]*_?foo" } } */ +/* { dg-final { scan-assembler "jmp\[\\t \]*_?foo" } } */ + +#include + +extern int foo (__m128, __m128, __m128, __m128); + +int bar (__m128 x1, __m128 x2, __m128 x3, __m128 x4) +{ + return foo (x1, x2, x3, x4); +} -- cgit v1.2.3