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comparison gcc/testsuite/gcc.dg/Wfloat-equal-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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children 1830386684a0
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68:561a7518be6b 111:04ced10e8804
1 /* PR c/19999 */
2 /* { dg-do compile } */
3 /* { dg-options "-Wfloat-equal" } */
4
5 double a, b;
6 _Complex double c, d;
7 int f(void) { return a == b; } /* { dg-warning "comparing floating point" } */
8 int g(void) { return c == d; } /* { dg-warning "comparing floating point" } */
9 int h(void) { return a != b; } /* { dg-warning "comparing floating point" } */
10 int i(void) { return c != d; } /* { dg-warning "comparing floating point" } */