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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.c-torture/execute/990208-1.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.c-torture/execute/990208-1.c')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990208-1.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990208-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990208-1.c new file mode 100644 index 000000000..786e664f3 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/990208-1.c @@ -0,0 +1,50 @@ +/* As a quality of implementation issue, we should not prevent inlining + of function explicitly marked inline just because a label therein had + its address taken. */ + +#ifndef NO_LABEL_VALUES +static void *ptr1, *ptr2; +static int i = 1; + +static __inline__ void doit(void **pptr, int cond) +{ + if (cond) { + here: + *pptr = &&here; + } +} + +__attribute__ ((noinline)) +static void f(int cond) +{ + doit (&ptr1, cond); +} + +__attribute__ ((noinline)) +static void g(int cond) +{ + doit (&ptr2, cond); +} + +__attribute__ ((noinline)) +static void bar(void); + +int main() +{ + f (i); + bar(); + g (i); + +#ifdef __OPTIMIZE__ + if (ptr1 == ptr2) + abort (); +#endif + + exit (0); +} + +void bar(void) { } + +#else /* NO_LABEL_VALUES */ +int main() { exit(0); } +#endif |