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/compile/20060904-1.c | 27 ++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/20060904-1.c (limited to 'gcc/testsuite/gcc.c-torture/compile/20060904-1.c') diff --git a/gcc/testsuite/gcc.c-torture/compile/20060904-1.c b/gcc/testsuite/gcc.c-torture/compile/20060904-1.c new file mode 100644 index 000000000..f9f768664 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20060904-1.c @@ -0,0 +1,27 @@ +/* PR rtl-optimization/27616 */ +/* Reported by Lee Ji Hwan */ +/* Testcase by Andrew Pinski */ + +struct chunk_s +{ + unsigned int size; + int offset_next; +}; + +typedef struct chunk_s chunk_t; + +void foo(chunk_t *first) +{ + chunk_t *cur; + char *first0; + + do { + first0 = (char *) first; + cur = (chunk_t *) (first0 + first->offset_next); + if ((chunk_t *) (first0 + cur->offset_next) != first) + return ; + + first->offset_next = 0; + + } while (cur->size != 0); +} -- cgit v1.2.3