Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/c-c++-common/Wduplicated-branches-12.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/c-c++-common/Wduplicated-branches-12.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,16 @@ +/* PR c/64279 */ +/* { dg-do compile } */ +/* { dg-options "-Wduplicated-branches" } */ + +void +f (int i) +{ + if (i) /* { dg-warning "this condition has identical branches" } */ + return 0; +/* { dg-warning ".return. with a value" "" { target c } .-1 } */ +/* { dg-error "return-statement with a value" "" { target c++ } .-2 } */ + else + return 0; +/* { dg-warning ".return. with a value" "" { target c } .-1 } */ +/* { dg-error "return-statement with a value" "" { target c++ } .-2 } */ +}