Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr28726.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR rtl-optimization/28726 */ /* Origin: Sigurd Schneider <sg313d@gmail.com> */ /* { dg-do run } */ /* { dg-options "-O2 -fsched2-use-superblocks" } */ extern void abort (void); static double my_loop(void) __attribute__((noinline)); static double my_loop(void) { double retval = 0.0; const unsigned char *start = "\005\b\000"; const unsigned char *const end = start + 2; while (start < end) retval += *start++; return retval; } int main(void) { if (my_loop() != 13.0) abort (); return 0; }