17 lines
603 B
C
17 lines
603 B
C
/* Test for constant expressions: VLA size constraints with
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-frounding-math. */
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/* Origin: Joseph Myers <joseph@codesourcery.com> */
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/* { dg-do compile } */
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/* { dg-options "-std=iso9899:1999 -pedantic-errors -frounding-math" } */
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/* { dg-require-effective-target alloca } */
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void
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f (void)
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{
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/* With -frounding-math, presume that floating-point expressions
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that may depend on the rounding mode do not count as arithmetic
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constant expressions, and so arrays involving such expressions in
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their sizes do not have the size checked for being negative. */
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int a1[(int)(-5.0/3.0)];
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}
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