invoke.texi (-Wcoverage-mismatch): Document.
authorRichard Guenther <rguenther@suse.de>
Thu, 25 Jan 2007 12:35:13 +0000 (12:35 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Thu, 25 Jan 2007 12:35:13 +0000 (12:35 +0000)
commit16c1c158d80c9ebc5b72c89fbe16c6622e8c35cf
tree38aed0de4ea56447e1382d524e34a85e4c8aed61
parent04a91788394a9f8dbea4bd528584c502cfd004e6
invoke.texi (-Wcoverage-mismatch): Document.

2007-01-25  Richard Guenther  <rguenther@suse.de>

* doc/invoke.texi (-Wcoverage-mismatch): Document.
* common.opt (-Wcoverage-mismatch): New warning option.
* coverage.c (get_coverage_counts): Ignore coverage mismatch
if -Wcoverage-mismatch is given.

* gcc.dg/tree-prof/tree-prof.exp: Define _PROFILE_GENERATE
and _PROFILE_USE.
* gcc.dg/tree-prof/wcoverage-mismatch.c: New testcase.

From-SVN: r121169
gcc/ChangeLog
gcc/common.opt
gcc/coverage.c
gcc/doc/invoke.texi
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/tree-prof/tree-prof.exp
gcc/testsuite/gcc.dg/tree-prof/wcoverage-mismatch.c [new file with mode: 0644]