PR lto/84212 - -Wno-* does not disable warnings from -flto link stage
[official-gcc.git] / gcc / testsuite / g++.dg / warn / Wconversion1.C
blob48e319ad66f0db201f081deb041ce00adbb9e108
1 // { dg-options "-fsigned-char -Wsign-conversion" }
3 char c1 = 1024; // { dg-warning "overflow" }
4 char c2 = char(1024);
5 char c3 = (char) 1024;
6 char c4 = static_cast<char>(1024);
7  
8 unsigned char uc1 = -129; // { dg-warning "unsigned" }
10 bool b1 = -3;
12 int i1 = 0x80000000; // { dg-warning "conversion" }