Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wjump-misses-init-2.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 "-Wjump-misses-init -std=c99" } */ extern void f1 (); int f2 (int a) { switch (a) /* { dg-message "switch" } */ { case 1: f1 (); int v2 = 3; /* { dg-message "here" } */ case 2: /* { dg-warning "jump" } */ if (v2 == 7) f1 (); } return 0; } int f3 (int i) { if (i) goto bad; /* { dg-warning "jump" } */ int a = f2 (i); /* { dg-message "here" } */ bad: /* { dg-message "here" } */ return a; } int f4 (int a) { switch (a) { case 1: f1 (); static int v2 = 3; case 2: if (v2 == 7) f1 (); } return 0; } int f5 (int i) { if (i) goto bad; static int a = 6; bad: return a; }