Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ipa/pr77333.C @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do run } // { dg-options "-O2 -fno-ipa-sra" } volatile int global; int __attribute__((noinline, noclone)) get_data (int i) { global = i; return i; } typedef int array[32]; namespace { char buf[512]; class A { public: int field; char *s; A() : field(223344) { s = buf; } int __attribute__((noinline)) foo (int a, int b, int c, int d, int e, int f, int g, int h, int i, int j, int k, int l, int m, int n, int o, int p, int q, int r, int s, int t) { global = a+b+c+d+e+f+g+h+i+j+k+l+m+n+o+p+q+r+s+t; return global; } int __attribute__((noinline)) bar() { int r = foo (get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1), get_data (1)); if (field != 223344) __builtin_abort (); return 0; } }; } int main (int argc, char **argv) { A a; int r = a.bar(); r = a.bar (); if (a.field != 223344) __builtin_abort (); if (global != 20) __builtin_abort (); return r; }