Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/return-type-3.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 | 04ced10e8804 |
children |
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/* PR optimization/7189 This was a missing warning caused by a cfg cleanup after sibling call optimization. The return clobber insn was cleaned up and the warning was never issued. */ /* { dg-do compile } */ /* { dg-options "-O -foptimize-sibling-calls -Wreturn-type" } */ extern void foo(void); int bar (void) { foo(); } /* { dg-warning "control reaches end of non-void function" "warning for falling off end of non-void function" } */