Recently I noticed that there are several targets which can't be built
with -Werror enabled during stage 1 build due to C++11 compatibility
warning (whitespace between string literal and macro). Namely, all
mingw32-* and cris-* (except cris-elf) targets.
The attached patch fixes these warnings (I tested that build now
succeeds). Committed as obvious.
--
Regards,
Mikhail Maltsev
diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9efdb9c..5625750 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2015-05-31 Mikhail Maltsev <malts...@gmail.com>
+
+ * config/cris/cris.h (CRIS_ARCH_CPP_DEFAULT): Fix C++11 compatibility
+ issue (add space between string literal and macro).
+ * config/i386/mingw32.h (REAL_LIBGCC_SPEC): Likewise.
+
2015-05-30 Andreas Schwab <sch...@linux-m68k.org>
* config/m68k/m68k.h (ASM_PCREL_SPEC): Pass --pcrel also for
diff --git a/gcc/config/cris/cris.h b/gcc/config/cris/cris.h
index aa7dc17..1561cd1 100644
--- a/gcc/config/cris/cris.h
+++ b/gcc/config/cris/cris.h
@@ -134,7 +134,7 @@ extern int cris_cpu_version;
%{!metrax*:\
%{!mcpu=*:\
%{!mtune=*:-D__tune_v" CRIS_DEFAULT_TUNE "}\
- -D__arch_v"CRIS_DEFAULT_TUNE\
+ -D__arch_v" CRIS_DEFAULT_TUNE \
" -D__CRIS_arch_version=" CRIS_DEFAULT_TUNE "}}}"
#endif
diff --git a/gcc/config/i386/mingw32.h b/gcc/config/i386/mingw32.h
index f139761..eef90fb 100644
--- a/gcc/config/i386/mingw32.h
+++ b/gcc/config/i386/mingw32.h
@@ -139,7 +139,7 @@ along with GCC; see the file COPYING3. If not see
#undef REAL_LIBGCC_SPEC
#define REAL_LIBGCC_SPEC \
"%{mthreads:-lmingwthrd} -lmingw32 \
- "SHARED_LIBGCC_SPEC" \
+ " SHARED_LIBGCC_SPEC " \
-lmoldname -lmingwex -lmsvcrt"
#undef STARTFILE_SPEC
