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.dg/pr48144.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr48144.c (limited to 'gcc/testsuite/gcc.dg/pr48144.c') diff --git a/gcc/testsuite/gcc.dg/pr48144.c b/gcc/testsuite/gcc.dg/pr48144.c new file mode 100644 index 000000000..030202d06 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr48144.c @@ -0,0 +1,16 @@ +/* { dg-do compile { target powerpc*-*-* ia64-*-* i?86-*-* x86_64-*-* } } */ +/* { dg-options "-O -frerun-cse-after-loop -fschedule-insns2 -fselective-scheduling2 -fno-tree-ch -funroll-loops --param=max-sched-extend-regions-iters=2 --param=max-sched-region-blocks=15" } */ +extern void *memcpy(void *dest, const void *src, __SIZE_TYPE__ n); + +void bar (void *, void *, void *); + +void foo + (void *p, char *data, unsigned data_len) +{ + int buffer[8]; + int buf2[8]; + unsigned i; + for (i = 0; i + 8 <= data_len; i += 8) + bar (p, buffer, data + i); + memcpy (buf2, data + i, data_len); +} -- cgit v1.2.3