diff options
| -rw-r--r-- | ChangeLog | 4 | ||||
| -rw-r--r-- | Makeconfig | 2 | ||||
| -rw-r--r-- | Makefile | 2 |
3 files changed, 6 insertions, 2 deletions
@@ -1,5 +1,9 @@ 2015-10-21 Joseph Myers <joseph@codesourcery.com> + * Makeconfig (+gccwarn-c): Add -Wold-style-definition. + * Makefile ($(objpfx)c++-types-check.out): Filter out + $(+gccwarn-c) instead of -Wstrict-prototypes. + * io/fts.c (fts_open): Convert to prototype-style function definition. * malloc/mcheck.c (mcheck): Likewise. diff --git a/Makeconfig b/Makeconfig index 1dc522c7ed..f3668c616a 100644 --- a/Makeconfig +++ b/Makeconfig @@ -752,7 +752,7 @@ endif ifeq ($(enable-werror),yes) +gccwarn += -Werror endif -+gccwarn-c = -Wstrict-prototypes ++gccwarn-c = -Wstrict-prototypes -Wold-style-definition # We do not depend on the address of constants in different files to be # actually different, so allow the compiler to merge them all. @@ -256,7 +256,7 @@ ifneq ($(CXX),no) vpath c++-types.data $(+sysdep_dirs) $(objpfx)c++-types-check.out: c++-types.data scripts/check-c++-types.sh - scripts/check-c++-types.sh $< $(CXX) $(filter-out -std=gnu99 -Wstrict-prototypes,$(CFLAGS)) $(CPPFLAGS) > $@; \ + scripts/check-c++-types.sh $< $(CXX) $(filter-out -std=gnu99 $(+gccwarn-c),$(CFLAGS)) $(CPPFLAGS) > $@; \ $(evaluate-test) endif |