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Makefile.in (GCC_CFLAGS): Allow blacklisting of warnings.

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2003-11-03  Andreas Jaeger  <aj@suse.de>
	    Zack Weinberg  <zack@codesourcery.com>

	* Makefile.in (GCC_CFLAGS): Allow blacklisting of warnings.
	(SYSCALLS.c.X-warn): Suppress warnings.

Co-Authored-By: Zack Weinberg <zack@codesourcery.com>

From-SVN: r73211
This commit is contained in:
Andreas Jaeger 2003-11-03 06:35:30 +01:00 committed by Andreas Jaeger
parent 9bcdf7352c
commit ee208a5919
2 changed files with 9 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2003-11-03 Andreas Jaeger <aj@suse.de>
Zack Weinberg <zack@codesourcery.com>
* Makefile.in (GCC_CFLAGS): Allow blacklisting of warnings.
(SYSCALLS.c.X-warn): Suppress warnings.
2003-11-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR optimization/12845

4
gcc/Makefile.in
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@ -187,6 +187,8 @@ gengtype-yacc.o-warn = -Wno-error
c-parse.o-warn = -Wno-error
# flex output may yield harmless "no previous prototype" warnings
gengtype-lex.o-warn = -Wno-error
# SYSCALLS.c misses prototypes
SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
# All warnings have to be shut off in stage1 if the compiler used then
# isn't gcc; configure determines that. WARN_CFLAGS will be either
@ -287,7 +289,7 @@ GCC_FOR_TARGET = $(STAGE_CC_WRAPPER) ./xgcc -B./ -B$(build_tooldir)/bin/ -isyste
# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET.
# It omits XCFLAGS, and specifies -B./.
# It also specifies -isystem ./include to find, e.g., stddef.h.
GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) @WERROR@ -isystem ./include $(TCFLAGS)
GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(LOOSE_WARN) @WERROR@ $($@-warn) -isystem ./include $(TCFLAGS)
# ---------------------------------------------------
# Programs which produce files for the target machine