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r159050 - in /trunk/gcc: ChangeLog Makefile.in ...
- From: nvachhar at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 04 May 2010 23:45:58 -0000
- Subject: r159050 - in /trunk/gcc: ChangeLog Makefile.in ...
Author: nvachhar
Date: Tue May 4 23:45:58 2010
New Revision: 159050
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159050
Log:
Sanitize the behavior of -Wcoverage-mismatch.
2010-05-04 Neil Vachharajani <nvachhar@google.com>
* doc/invoke.texi (-Wcoverage-mismatch): Updated documentation as
per new semantics.
* opts.c (decode_options): Enable -Werror=coverage-mismatch.
* coverage.c (get_coverage_counts): Always emit a warning. Adjust
conditions for printing notes.
* common.opt (-Wcoverage-mismatch): Allow negative, default to
true, update documentation.
* Makefile.in (coverage.o): Add dependence on DIAGNOSTIC_H and intl.h.
* testsuite/gcc.dg/tree-prof/wcoverage-mismatch.c: Adjusted.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/Makefile.in
trunk/gcc/common.opt
trunk/gcc/coverage.c
trunk/gcc/doc/invoke.texi
trunk/gcc/opts.c
trunk/gcc/testsuite/gcc.dg/tree-prof/wcoverage-mismatch.c