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c++: DR 1914 - Allow duplicate standard attributes.
[official-gcc.git]
/
gcc
/
testsuite
/
g++.dg
/
cpp0x
/
fallthrough2.C
blob
071c2cb09eb54dec0f389fb8d6026b4c8acd56ec
1
// PR c/7652
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// { dg-do compile { target c++11 } }
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// { dg-options "-Wextra -Wall -Wpedantic" }
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extern void bar (int);
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void
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f (int i)
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{
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switch (i)
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{
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case 1:
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bar (1);
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[[fallthrough]];
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case 3:
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bar (1);
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[[gnu::fallthrough, gnu::fallthrough]]; // { dg-warning ".fallthrough. specified multiple times" }
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case 2:
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bar (2);
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}
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}