Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr23818.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* PR tree-optimization/23818 */ /* { dg-do run } */ /* { dg-options "-O2 -fno-tree-dominator-opts" } */ #include <stdarg.h> extern void abort (void); void foo (int p[100], int k, ...) { int j, *q; va_list ap; va_start (ap, k); q = va_arg (ap, int *); for (j = 0; j < 100; j++) q[j] = p[j] + 10; va_end(ap); } int main (void) { int buf[100], buf2[100], i; for (i = 0; i < 100; i++) buf[i] = i + 1; foo (buf, 0, buf2); for (i = 0; i < 100; i++) if (buf2[i] != buf[i] + 10) abort (); return 0; }