The flag diagnostic_context::some_warnings_are_errors controls whether to give...
commit0d179691da597b8e2cb9ff55a5875f2c60e1cfbd
authorManuel López-Ibáñez <manu@gcc.gnu.org>
Mon, 14 Sep 2015 19:27:50 +0000 (14 19:27 +0000)
committerManuel López-Ibáñez <manu@gcc.gnu.org>
Mon, 14 Sep 2015 19:27:50 +0000 (14 19:27 +0000)
treed1111a6ca96f46cd25e7fb0b9fc44f1375d175e1
parent34e985136246df6832aed4dccdf7ed0cbcf4a9aa
The flag diagnostic_context::some_warnings_are_errors controls whether to give...

The flag diagnostic_context::some_warnings_are_errors controls whether
to give the message "all warnings being treated as errors". However, when
warnings are buffered and then discarded, this flag is not reset. It turns
out we do not need this flag at all, since we already count explicitly how
many warnings were converted into errors, and this number is kept up to
date for the buffered diagnostics used by Fortran.

gcc/ChangeLog:

2015-09-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR fortran/67460
* diagnostic.c (diagnostic_initialize): Do not set
some_warnings_are_errors.
(diagnostic_finish): Use DK_WERROR count instead.
(diagnostic_report_diagnostic): Do not set
some_warnings_are_errors.
* diagnostic.h (struct diagnostic_context): Remove
some_warnings_are_errors.

gcc/testsuite/ChangeLog:

2015-09-14  Manuel López-Ibáñez  <manu@gcc.gnu.org>

PR fortran/67460
* gfortran.dg/pr67460.f90: New test.

From-SVN: r227760
gcc/ChangeLog
gcc/diagnostic.c
gcc/diagnostic.h
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/pr67460.f90 [new file with mode: 0644]