Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ipa/ipa-icf-6.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 -fdump-ipa-icf-optimized" } */ struct A { A() {ptr=&b;} A(const A &a) {ptr = &b;} void test() { if (ptr != &b) __builtin_abort ();} int b; int *ptr; }; A test1(A a) { a.test(); return a; } A test2(A a) { a.test(); return a; } __attribute__ ((noinline)) static void test_me (A (*t)(A)) { struct A a, b=t(a); b.test (); } int main() { test_me (test1); test_me (test2); return 0; } /* { dg-final { scan-ipa-dump-times "Unified; Wrapper has been created" 1 "icf" } } */