PR c/64610
commita720ab1c6be67cad5de6b6bfbf0a70abf7bba1bb
authormpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 29 Apr 2015 18:13:44 +0000 (29 18:13 +0000)
committermpolacek <mpolacek@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 29 Apr 2015 18:13:44 +0000 (29 18:13 +0000)
treed5c027f5f606e767bd8f9c756a29ad3c77ae1274
parent162f9d1ef42d8e551cf9d27b61e78bea81ddc13d
PR c/64610
* c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean
with 0/1.

* c-c++-common/Wbool-compare-1.c (fn1): Remove a few lines.
* c-c++-common/Wbool-compare-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222587 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/c-family/ChangeLog
gcc/c-family/c-common.c
gcc/testsuite/ChangeLog
gcc/testsuite/c-c++-common/Wbool-compare-1.c
gcc/testsuite/c-c++-common/Wbool-compare-2.c [new file with mode: 0644]