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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57147-3.c | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57147-3.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57147-3.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57147-3.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57147-3.c new file mode 100644 index 000000000..c64e5adb0 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr57147-3.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ + +typedef char * ptr_t; +struct __jmp_buf_tag { +}; +typedef struct __jmp_buf_tag sigjmp_buf[1]; +sigjmp_buf GC_jmp_buf; +void GC_fault_handler(int sig) +{ +} +void GC_setup_temporary_fault_handler() { + GC_set_and_save_fault_handler(GC_fault_handler); +} +ptr_t GC_find_limit(ptr_t p) +{ + GC_setup_temporary_fault_handler(); + if (__sigsetjmp (GC_jmp_buf, 1) == 0) + for (;;) + ; +} |