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/execute/pr38533.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr38533.c (limited to 'gcc/testsuite/gcc.c-torture/execute/pr38533.c') diff --git a/gcc/testsuite/gcc.c-torture/execute/pr38533.c b/gcc/testsuite/gcc.c-torture/execute/pr38533.c new file mode 100644 index 000000000..44eb5b87d --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/execute/pr38533.c @@ -0,0 +1,21 @@ +/* PR middle-end/38533 */ + +#define A asm volatile ("" : "=r" (f) : "0" (0)); e |= f; +#define B A A A A A A A A A A A +#define C B B B B B B B B B B B + +int +foo (void) +{ + int e = 0, f; + C C B B B B B A A A A A A + return e; +} + +int +main (void) +{ + if (foo ()) + __builtin_abort (); + return 0; +} -- cgit v1.2.3