Makefile.def (target_modules): Remove libmudflap

	* Makefile.def (target_modules): Remove libmudflap
	(languages): Remove check-target-libmudflap).
	* Makefile.in: Rebuilt.
	* Makefile.tpl (check-target-libmudflap-c++): Remove.
	* configure.ac (target_libraries): Remove target-libmudflap.
	Remove checks which disabled libmudflap on some systems.
	* configure: Rebuilt.
	* libmudflap: Directory removed.

	* Makefile.in (C_COMMON_OBJS): Remove tree-mudflap.
	(OBJS): Remove tree-nomudflap.o
	(GTFILES): Remove tree-mudflap.c
	* builtins.c (expand_builtin_alloc): Remove mudflap support.
	* gcc.c (MFWRAP_SPEC, MFLIB_SPEC): Likewise.
	(mfwrap_spec, mflib_spec): Likewise.
	(cpp_unique_options, cc1_options, static_specs): Likewise.
	* gimplify (gimplify_vla_decl, build_va_arg_indirect_ref): Likewise.
	* passes.def: Likewise.
	* toplev.c (compile_file, process_options): Likewise.
	* tree-inline.c (copy_tree_r): Likewise.
	* tree-pass.,h (make_pass_mudflap_1, make_pass_mudflap_2): Likewise.
	* varasm.c (make_decl_rtl, make_decl_rtl_for_debug): Likewise.
	(build_constant_desc, output_constant_def_contents): Likewise.
	(categorize_decl_for_section): Likewise.
	* tree-mudflap.c: Removed.
	* tree-mudflap.h: Removed.
	* tree-nomudflap.c: Removed.
	* bfin/uclinux.h (MFWRAP_SPEC): Remove.
	* moxie/uclinux.h (MFWRAP_SPEC): Likewise.
	* rs6000/aix.h (MFWRAP_SPEC, MFLIB_SPEC): Likewise.
	* config/sol2.h (MFLIB_SPEC): Likewise.
	* doc/install.texi: Remove mudflap references.
	* doc/passes.texi: Similarly.
	* doc/sourcebuild.texi: Similarly.
	* doc/invoke.texi: Remove mudlfap related options.

	* c-family/c-common.c (c_define_builtins): Remove mudflap support.
	* c-family/c.opt: Ignore and warn for mudflap options.

	* g++.dg/torture/pr49309.C: Removed.
	* gcc.dg/dfp/pr35739.c: Removed.

From-SVN: r204090

4 files changed, 0 insertions, 45 deletions

diff --git a/gcc/config/bfin/uclinux.h b/gcc/config/bfin/uclinux.h
index 63cba99..848515c 100644
--- a/gcc/config/bfin/uclinux.h
+++ b/gcc/config/bfin/uclinux.h
@@ -32,14 +32,6 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
   %{mfast-fp:-lbffastfp} %G %L %{mfast-fp:-lbffastfp} %G \
 "
 
-/* Like the definition in gcc.c, but for purposes of uClinux, every link is
-   static.  */
-#define MFWRAP_SPEC " %{fmudflap|fmudflapth: \
- --wrap=malloc --wrap=free --wrap=calloc --wrap=realloc\
- --wrap=mmap --wrap=munmap --wrap=alloca\
- %{fmudflapth: --wrap=pthread_create\
-}} %{fmudflap|fmudflapth: --wrap=main}"
-
 #undef TARGET_SUPPORTS_SYNC_CALLS
 #define TARGET_SUPPORTS_SYNC_CALLS 1
 
diff --git a/gcc/config/moxie/uclinux.h b/gcc/config/moxie/uclinux.h
index 85c65f25..fb8c925 100644
--- a/gcc/config/moxie/uclinux.h
+++ b/gcc/config/moxie/uclinux.h
@@ -30,13 +30,5 @@ see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 
 #define TARGET_OS_CPP_BUILTINS() GNU_USER_TARGET_OS_CPP_BUILTINS()
 
-/* Like the definition in gcc.c, but for purposes of uClinux, every link is
-   static.  */
-#define MFWRAP_SPEC " %{fmudflap|fmudflapth: \
- --wrap=malloc --wrap=free --wrap=calloc --wrap=realloc\
- --wrap=mmap --wrap=munmap --wrap=alloca\
- %{fmudflapth: --wrap=pthread_create\
-}} %{fmudflap|fmudflapth: --wrap=main}"
-
 #undef TARGET_LIBC_HAS_FUNCTION
 #define TARGET_LIBC_HAS_FUNCTION no_c99_libc_has_function
diff --git a/gcc/config/rs6000/aix.h b/gcc/config/rs6000/aix.h
index f81666a..a11bd57 100644
--- a/gcc/config/rs6000/aix.h
+++ b/gcc/config/rs6000/aix.h
@@ -66,30 +66,6 @@
 /* Because of the above, we must have gcc search itself to find libgcc.a.  */
 #define LINK_LIBGCC_SPECIAL_1
 
-#define MFWRAP_SPEC " %{static: %{fmudflap|fmudflapth: \
- -brename:malloc,__wrap_malloc -brename:__real_malloc,malloc \
- -brename:free,__wrap_free -brename:__real_free,free \
- -brename:calloc,__wrap_calloc -brename:__real_calloc,calloc \
- -brename:realloc,__wrap_realloc -brename:__real_realloc,realloc \
- -brename:mmap,__wrap_mmap -brename:__real_mmap,mmap \
- -brename:munmap,__wrap_munmap -brename:__real_munmap,munmap \
- -brename:alloca,__wrap_alloca -brename:__real_alloca,alloca \
-} %{fmudflapth: \
- -brename:pthread_create,__wrap_pthread_create \
- -brename:__real_pthread_create,pthread_create \
- -brename:pthread_join,__wrap_pthread_join \
- -brename:__real_pthread_join,pthread_join \
- -brename:pthread_exit,__wrap_pthread_exit \
- -brename:__real_pthread_exit,pthread_exit \
-}} %{fmudflap|fmudflapth: \
- -brename:main,__wrap_main -brename:__real_main,main \
-}"
-
-#define MFLIB_SPEC " %{fmudflap: -lmudflap \
- %{static:%(link_gcc_c_sequence) -lmudflap}} \
- %{fmudflapth: -lmudflapth -lpthread \
- %{static:%(link_gcc_c_sequence) -lmudflapth}} "
-
 /* Names to predefine in the preprocessor for this target machine.  */
 #define TARGET_OS_AIX_CPP_BUILTINS()		\
   do						\
diff --git a/gcc/config/sol2.h b/gcc/config/sol2.h
index b606595..749e168 100644
--- a/gcc/config/sol2.h
+++ b/gcc/config/sol2.h
@@ -194,11 +194,6 @@ along with GCC; see the file COPYING3.  If not see
 #endif /* HAVE_LD_EH_FRAME && TARGET_DL_ITERATE_PHDR */
 #endif
 
-#ifndef USE_GLD
-/* The default MFLIB_SPEC is GNU ld specific.  */
-#define MFLIB_SPEC ""
-#endif
-
 /* collect2.c can only parse GNU nm -n output.  Solaris nm needs -png to
    produce the same format.  */
 #define NM_FLAGS "-png"