Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wnonnull4.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// PR c++/86210 // { dg-do compile } // { dg-options "-Wnonnull" } void *declared_not_defined (void *p) __attribute__((nonnull)); inline void *declared_and_defined (void *p) __attribute__((nonnull)); int main () { int *const p = 0; declared_not_defined (p); // { dg-warning "null argument where non-null required" } declared_and_defined (p); // { dg-warning "null argument where non-null required" } } void * declared_and_defined (void *p) { return p; }