Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/uninit-18.c @ 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 "-O -Wuninitialized" } */ char *foo(int bar, char *baz) { char *tmp; if (bar & 3) tmp = baz; switch (bar) { case 1: tmp[5] = 7; /* { dg-bogus "may be used uninitialized" } */ break; case 2: tmp[11] = 15; /* { dg-bogus "may be used uninitialized" } */ break; default: tmp = 0; break; } return tmp; /* { dg-bogus "may be used uninitialized" } */ }