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re PR ipa/78188 (AIX Bootstrap broken by tree-vrp.c change)

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2016-11-05  Richard Biener  <rguenther@suse.de>

        PR bootstrap/78188
        * g++.dg/ipa/pr78188.C: New test.

From-SVN: r241871
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Richard Biener 2016-11-05 13:06:08 +00:00 committed by David Edelsohn
parent 28ce22e6cb
commit 92657eb0f6
2 changed files with 25 additions and 0 deletions
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5
gcc/testsuite/ChangeLog
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2016-11-05 Richard Biener <rguenther@suse.de>
PR bootstrap/78188
* g++.dg/ipa/pr78188.C: New test.
2016-11-05 Janus Weil <janus@gcc.gnu.org>
Dominique d'Humieres <dominiq@lps.ens.fr>

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gcc/testsuite/g++.dg/ipa/pr78188.C Normal file
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// { dg-do compile }
// { dg-options "-O2 -fno-exceptions" }
int a;
static void __attribute__((noinline)) foo () { a = 1; }
static void __attribute__((noinline)) foo2 () { a = 2; }
struct X
{
virtual void bar (int i) { if (!i) { foo (); __builtin_abort (); } }
};
void baz (int i)
{
if (!i)
{ foo2 (); __builtin_abort (); }
}
X xx;