Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/ipa/pr63838.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 84e7813d76e9 |
children |
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// PR ipa/63838 // { dg-do run } // { dg-options "-O2 -fdump-ipa-pure-const" } // { dg-final { scan-ipa-dump-not "Function found to be nothrow: void foo" "pure-const" } } // { dg-final { scan-ipa-dump-not "Function found to be nothrow: void bar" "pure-const" } } __attribute__((noinline, noclone)) static void bar (int); volatile int v; void (*fn) (); struct S { S () { v++; } ~S () { v++; } }; // { dg-warning "deprecated" "" { target c++2a } } __attribute__((noinline, noclone)) static void foo (int x) { v++; // { dg-warning "deprecated" "" { target c++2a } } if (x == 5) bar (x); } __attribute__((noinline, noclone)) static void bar (int x) { v++; // { dg-warning "deprecated" "" { target c++2a } } if (x == 6) foo (x); else if (x == 5) fn (); } __attribute__((noinline, noclone)) void baz (int x) { S s; foo (x); } void throw0 () { throw 0; } int main () { fn = throw0; asm volatile ("" : : : "memory"); try { baz (5); } catch (int) { } }