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/pr32573.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 gcc/testsuite/gcc.dg/pr32573.c (limited to 'gcc/testsuite/gcc.dg/pr32573.c') diff --git a/gcc/testsuite/gcc.dg/pr32573.c b/gcc/testsuite/gcc.dg/pr32573.c new file mode 100644 index 000000000..d6897fbc2 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr32573.c @@ -0,0 +1,30 @@ +/* PR tree-optimization/32573 */ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +int +foo (void *x, long long *y) +{ + char a[256]; + int i = 0; + long long b; + int c; + int d = 0; + int e = 0; + unsigned f = 0; + b = bar (x); + c = (unsigned) b; + while (d < b && d < 65557) + { + f = *(unsigned *) &a[0]; + for (i = c - 4; i > 0; i--) + if (a[i + 0] == 0x50 + && a[i + 1] == 0x4B + && a[i + 3] == 0x06) + { + e = 1; + break; + } + } + return !e; +} -- cgit v1.2.3