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Commit | Line | Data |
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59c0753d MLI |
1 | /* PR c/19978 : Test for duplicated warnings (binary operators). */ |
2 | /* { dg-do compile } */ | |
3 | /* { dg-options "-std=c99 -Woverflow" } */ | |
4 | ||
5 | #include <limits.h> | |
6 | ||
7 | int | |
8 | g1 (void) | |
9 | { | |
10 | return INT_MAX + 1 - INT_MAX; /* { dg-bogus "integer overflow in expression.*integer overflow in expression" } */ | |
11 | /* { dg-warning "integer overflow in expression" "" { target *-*-* } 10 } */ | |
12 | } |