bd52d17906
too large to list, but see: http://gcc.gnu.org/gcc-3.4/changes.html http://gcc.gnu.org/gcc-4.0/changes.html http://gcc.gnu.org/gcc-4.1/changes.html for the details.
18 lines
316 B
C
18 lines
316 B
C
/* Origin: Andrew Morton <akpm@osdl.org> */
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/* Warn if a function addres of a non-weak function is used
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as a truth value. */
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/* See thread starting at http://gcc.gnu.org/ml/gcc/2003-10/msg00414.html */
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void foo(void)
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{}
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void bar(void)
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{}
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int main() {
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if (foo) /* { dg-warning "" } */
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bar();
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return 0;
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}
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