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annotate gcc/testsuite/gcc.dg/Wstrict-overflow-25.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-options "-fstrict-overflow -O2 -Wstrict-overflow=3" } */
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3
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4 /* We can only simplify the conditional when using strict overflow
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5 semantics. */
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6
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7 int
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8 foo (int x, int y)
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9 {
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10 return x - y < 0; /* { dg-warning "assuming signed overflow does not occur" "correct warning" { xfail *-*-* } } */
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11 }