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Manuel López-Ibáñez 48749dbcc4 re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color)
gcc/testsuite/ChangeLog:

2014-12-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/44054
	* gfortran.dg/warnings_are_errors_1.f90: Update warnings to errors.
	* gfortran.dg/warnings_are_errors_1.f: Likewise.

gcc/fortran/ChangeLog:

2014-12-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/44054
	* gfortran.h (gfc_warning): Now returns bool. Add overload that
	accepts opt.
	(gfc_warning_1): Declare.
	* error.c
	(pp_warning_buffer,warningcount_buffered,werrorcount_buffered):	New.
	(gfc_buffer_error): Set pp_warning_buffer.flush_p.
	(gfc_clear_pp_buffer): New.
	(gfc_warning_1): Renamed from gfc_warning.
	(gfc_warning): Add three new overloads. One that takes just a
	format string and ellipsis, another that takes also a warning
	option, and another that takes also va_list instead of ellipsis.
	(gfc_clear_warning): Clear pp_warning_buffer.
	(gfc_warning_check): Flush pp_warning_buffer and update warning
	and werror counters.
	(gfc_diagnostics_init): Init pp_warning_buffer.

	* Update all gfc_warning calls that do not multiple
	locations to use %qs and OPT_W*, otherwise use gfc_warning_1.

gcc/ChangeLog:

2014-12-03  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/44054
	* pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
	(pp_flush): Flush only if flush_p.
	(pp_really_flush): New.
	* pretty-print.h (struct output_buffer): Add flush_p.
	(pp_really_flush): Declare.

From-SVN: r218326
2014-12-03 17:50:06 +00:00
boehm-gc
config Merge the ./config directory between GCC and Binutils 2014-11-26 21:53:35 +00:00
contrib download_prerequisites: Download ISL 0.14 instead of 0.12.2. 2014-12-02 23:41:01 +01:00
fixincludes
gcc re PR fortran/44054 (Handle -Werror, -Werror=, -fdiagnostics-show-option, !GCC$ diagnostic (pragmas) and color) 2014-12-03 17:50:06 +00:00
gnattools
include PR debug/38757 continued. Handle C11, C++11 and C++14. 2014-11-26 11:05:20 +00:00
INSTALL
intl
libada
libatomic
libbacktrace
libcc1
libcilkrts
libcpp line-map.h (linemap_assert_fails): Declare. 2014-12-02 16:03:31 +00:00
libdecnumber
libffi
libgcc lib1funcs.S: Check value of __SHMEDIA__ instead of checking whether it's defined. 2014-11-30 19:03:29 +00:00
libgfortran Add support for a minimal version of libgfortran for accelerator targets. 2014-11-28 17:39:15 +00:00
libgo runtime: introduce mvifdiff.sh script to replace GCC's move-if-change 2014-12-01 01:06:29 +00:00
libgomp configure.tgt (x86_64): Tune -m32 multilib to generic. 2014-12-03 14:58:07 +01:00
libiberty Commit missing change log entries. 2014-11-22 21:12:47 +00:00
libitm configure.tgt (x86_64): Tune -m32 multilib to generic. 2014-12-03 14:58:07 +01:00
libjava
libobjc
liboffloadmic
libquadmath Always use PIC option with -shared in libtool 2014-11-21 08:49:17 -08:00
libsanitizer
libssp
libstdc++-v3 regex_compiler.h (_S_cache_size): Multiply the RHS of the shift-expression by _UseCache::value. 2014-12-03 16:16:33 +00:00
libvtv
lto-plugin
maintainer-scripts
zlib
.dir-locals.el
.gitignore
ABOUT-NLS
ChangeLog Add self as nvptx port maintainer. 2014-11-27 20:58:53 +00:00
ChangeLog.jit
ChangeLog.tree-ssa
compile
config-ml.in
config.guess
config.rpath
config.sub
configure Regenerate ./configure 2014-11-26 21:53:54 +00:00
configure.ac Merge toplevel configure.ac bits from Binutils 2014-11-26 21:53:04 +00:00
COPYING
COPYING3
COPYING3.LIB
COPYING.LIB
COPYING.RUNTIME
depcomp
install-sh
libtool-ldflags
libtool.m4
lt~obsolete.m4
ltgcc.m4
ltmain.sh
ltoptions.m4
ltsugar.m4
ltversion.m4
MAINTAINERS Add self as nvptx port maintainer. 2014-11-27 20:58:53 +00:00
Makefile.def Makefile.def: Make more dependent on mpfr, mpc and isl. 2014-11-26 20:48:24 +01:00
Makefile.in Makefile.def: Make more dependent on mpfr, mpc and isl. 2014-11-26 20:48:24 +01:00
Makefile.tpl
missing
mkdep
mkinstalldirs
move-if-change
README
symlink-tree
ylwrap

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