llvm-6502/test/FrontendC/2003-08-06-BuiltinSetjmpLongjmp.c
Duncan Sands bb8f59003c Remove explicit uses of -emit-llvm, the test infrastructure adds it
automatically.  Use -S with llvm-gcc rather than -c, so tests can
work when llvm-gcc is really dragonegg (which can output IR with -S
but not -c).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120158 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-25 21:24:35 +00:00

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C

/* RUN: %llvmgcc -xc %s -S -o - | not grep __builtin_
*
* __builtin_longjmp/setjmp should get transformed into llvm.setjmp/longjmp
* just like explicit setjmp/longjmp calls are.
*/
void jumpaway(int *ptr) {
__builtin_longjmp(ptr,1);
}
int main(void) {
__builtin_setjmp(0);
jumpaway(0);
}