Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/Wduplicated-branches-7.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c/64279 */ /* { dg-do compile } */ /* { dg-options "-Wduplicated-branches" } */ struct S { int x; } s; int a[10]; #define XMEM(R) ((R).x) #define XSTR(R) ((R).x) void f (int i) { if (i) XMEM(s) = 1; else XSTR(s) = 1; if (i) /* { dg-warning "this condition has identical branches" } */ s.x = 1; else s.x = 1; if (i) XMEM(s) = 1; else s.x = 1; if (i) s.x = 1; else XMEM(s) = 1; }