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[Bug c/17946] wanted: warning for "a && MASK" when "a & MASK" was probably intended
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Mar 2007 02:30:56 -0000
- Subject: [Bug c/17946] wanted: warning for "a && MASK" when "a & MASK" was probably intended
- References: <bug-17946-4397@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #15 from pinskia at gcc dot gnu dot org 2007-03-10 02:30 -------
on spu-elf, I get:
cc1plus: error: unrecognized command line option "-Winvariant-expr"^M
FAIL: g++.dg/warn/Wlogical-op-1.C (test for warnings, line 31) FAIL:
g++.dg/warn/Wlogical-op-1.C (test for warnings, line 33) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 36) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 39) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 40) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 42)
PASS: g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 44)
FAIL: g++.dg/warn/Wlogical-op-1.C (test for warnings, line 77) FAIL:
g++.dg/warn/Wlogical-op-1.C (test for warnings, line 79)
PASS: g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 82)
PASS: g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 85) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 86) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 88) PASS:
g++.dg/warn/Wlogical-op-1.C (test for bogus messages, line 90) FAIL:
g++.dg/warn/Wlogical-op-1.C (test for excess errors)
Did you forget to update the testcase before committing?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17946