Sanitize the behavior of -Wcoverage-mismatch.

[pf3gnuchains/gcc-fork.git] / gcc / ChangeLog

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+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.
+
 2010-05-04  Jakub Jelinek  <jakub@redhat.com>
 
        PR c/43981