Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/multiple-overflow-warn-1.c @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c/19978 : Test for duplicated warnings (unary operators). */ /* { dg-do compile } */ /* { dg-options "-std=c99 -Woverflow" } */ #include <limits.h> int g (void) { return - - - - -INT_MIN; /* { dg-bogus "integer overflow in expression.*integer overflow in expression" } */ /* { dg-warning "integer overflow in expression" "" { target *-*-* } .-1 } */ }