Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/ipa/ipa-sra-7.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do run } */ /* { dg-options "-O3" } */ typedef unsigned int myint __attribute__((aligned(1))); typedef struct __attribute__((packed)) S { unsigned a, b, c; } SS; typedef SS __attribute__((aligned(1))) SSS; static unsigned int __attribute__ ((noinline)) get_a (SSS *p) { return p->a; }; static int __attribute__ ((noinline, noclone)) foo (SS *p) { int r = (int) get_a(p) + 2; return r; } char buf[512]; static SSS * __attribute__ ((noinline, noclone)) get_sss (void) { return (SSS *)(buf + 1); } int main(int argc, char *argv[]) { SSS *p = get_sss(); if (foo(p) != 2) __builtin_abort (); return 0; }