Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wunsuffixed-float-constants-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 1830386684a0 |
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/* { dg-do compile } */ /* { dg-options "-std=gnu99 -Wunsuffixed-float-constants" } */ #define VAL 0.5; double a = 1.1d; /* With FLOAT_CONST_DECIMAL64 switched to ON these would have type _Decimal64. */ double b = VAL; /* { dg-warning "unsuffixed float constant" } */ double c = 1.2; /* { dg-warning "unsuffixed float constant" } */ /* With FLOAT_CONST_DECIMAL64 switched to ON these are still binary. */ double d = 0x5.0p1; /* No warning for hex constant. */ double e = 3.1i; /* No warning for imaginary constant. */