Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/uninit-pred-loop-1_a.cc @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-Wuninitialized -O2" } */ extern int bar(); int foo(void) { for (;;) { int err = ({int _err; /* { dg-bogus "uninitialized" "false warning" } */ for (int i = 0; i < 16; ++i) { _err = 17; _err = bar(); } _err; /* { dg-bogus "uninitialized" "false warning" } */ }); if (err == 0) return 17; } return 18; }