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annotate gcc/testsuite/gcc.dg/builtin-unreachable-1.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* Check that __builtin_unreachable() prevents the 'control reaches
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2 end of non-void function' diagnostic. */
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3 /* { dg-do compile } */
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4 /* { dg-options "-O2 -Wreturn-type" } */
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5 int
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6 f(int a, int b)
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7 {
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8 if (a)
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9 {
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10 return b;
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11 }
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12 else
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13 {
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14 asm ("bug");
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15 __builtin_unreachable();
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16 }
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17 }