Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/uninit-pred-4_a.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 compile } */ /* { dg-options "-Wuninitialized -O2" } */ int g; void bar(); void blah(int); int foo (int n, int m, int r, int t) { int flag = 0; int v; if (t) { if (n) { v = r; /* init path 1 */ flag = 1; } if (m) g++; else bar(); if (flag) /* properly guarded */ blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ } else { v = r+1; /* init path 2 */ flag = 2; } if (m) g++; else bar(); if (flag) /* properly guarded */ blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ return 0; }