Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/uninit-pred-9_b.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-Wuninitialized -O2" } */ int g; void bar(); void blah(int); int foo (int n, int l, int m, int r) { int v; if ( (n < 10) && (m != 100) && (r < 20) ) v = r; if (m) g++; else bar(); if (l > 100) if ( (n <= 9) && (m < 100) && (r < 19) ) blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ if ( (n <= 8) && (m < 99) && (r < 19) ) blah(v); /* { dg-bogus "uninitialized" "bogus warning" } */ return 0; } int foo_2 (int n, int l, int m, int r) { int v; if ( (n < 10) && (m != 100) && (r < 20) ) v = r; if (m) g++; else bar(); if (l > 100) if ( (n <= 8) && (m < 101) && (r < 19) ) blah(v); /* { dg-warning "uninitialized" "real warning" } */ return 0; }