From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gcc.dg/pr36111.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.dg/pr36111.c (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/pr36111.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/pr36111.c b/gcc-4.9/gcc/testsuite/gcc.dg/pr36111.c new file mode 100644 index 000000000..498c39e1b --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/pr36111.c @@ -0,0 +1,16 @@ +/* { dg-do compile { target fpic } } */ +/* { dg-options "-O2 -fpic" } */ + +typedef struct { + int lock; + int pad0_; +} mutex_t; + +static mutex_t main_arena; + +void __malloc_check_init() +{ + for(;;) + __asm__ __volatile__ ("": "+m"(main_arena.lock) ); +} + -- cgit v1.2.3