Mercurial > hg > CbC > CbC_gcc

comparison gcc/testsuite/gcc.dg/Wcxx-compat-9.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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68:561a7518be6b 111:04ced10e8804
1 /* { dg-do compile } */
2 /* { dg-options "-Wc++-compat" } */
3
4 enum e { FIRST, LAST };
5
6 extern void f2 (enum e);
7
8 void
9 f1 ()
10 {
11 enum e v;
12
13 for (v = FIRST; v < LAST; ++v) /* { dg-warning "invalid in C\[+\]\[+\]" } */
14 f2 (v);
15 for (v = FIRST; v < LAST; v++) /* { dg-warning "invalid in C\[+\]\[+\]" } */
16 f2 (v);
17 for (v = LAST; v > FIRST; --v) /* { dg-warning "invalid in C\[+\]\[+\]" } */
18 f2 (v);
19 for (v = LAST; v > FIRST; v--) /* { dg-warning "invalid in C\[+\]\[+\]" } */
20 f2 (v);
21 }