Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wparentheses-9.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Test operation of -Wparentheses. Warnings for ambiguous else. */ /* Origin: Joseph Myers <jsm@polyomino.org.uk> */ /* { dg-do compile } */ /* { dg-options "-Wparentheses" } */ int foo (int); int a, b, c; int bar (void) { if (a) foo (0); if (b) foo (1); else foo (2); if (c) /* { dg-warning "ambiguous" "correct warning" } */ if (a) foo (3); else foo (4); if (a) if (c) foo (5); if (a) if (b) /* { dg-warning "ambiguous" "correct warning" } */ if (c) foo (6); else foo (7); if (a) /* { dg-warning "ambiguous" "correct warning" } */ if (b) if (c) foo (8); else foo (9); else foo (10); if (a) if (b) if (c) foo (11); else foo (12); else foo (13); else foo (14); if (a) { if (b) if (c) foo (15); else foo (16); else foo (17); } }