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2009-09-13 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 13 Sep 2009 19:40:33 +0000 (19:40 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 13 Sep 2009 19:40:33 +0000 (19:40 +0000)
commit58d82cd04d30e16e38e5fcac6d2d120fa55d64ed
tree5e937f9960fc5af8114c7b2d8943ecdd565debb2
parent9c837e05f000e50dd55238bc77c20c6d5ba828d9
2009-09-13  Richard Guenther  <rguenther@suse.de>
Rafael Avila de Espindola  <espindola@google.com>

* langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(LANG_HOOKS_INITIALIZER): Adjust.
(lhd_pass_through_t): Declare.
* langhooks.h (struct lang_hooks): Add eh_runtime_type and
eh_personality.
* langhooks.c (lhd_pass_through_t): New function.

        * dwarf2out.c (output_call_frame_info, dwarf2out_do_cfi_startproc,
dwarf2out_begin_prologue): Use personality from current_function_decl.
        * expr.h (get_personality_function): Declare.
* expr.c (get_personality_function): New function.
(build_personality_function): Likewise.
        * libfuncs.h (libfunc_index): Remove LTI_eh_personality.
        (eh_personality_libfunc): Remove.
        * optabs.c (build_libfunc_function): New function split out from ...
(init_one_libfunc): ... here.
        * tree.h (DECL_FUNCTION_PERSONALITY): New.
        (tree_function_decl): Add personality.
(lhd_gcc_personality): Declare.
(build_personality_function): Likewise.
* tree.c (gcc_eh_personality_decl): New.
(lhd_gcc_personality): New function.
* except.h (lang_eh_runtime_type): Remove.
(enum eh_personality_kind): New.
(build_personality_function): Declare.
(function_needs_eh_personality): Declare.
        * except.c (lang_eh_runtime_type): Remove.
(function_needs_eh_personality): New function.
(add_type_for_runtime): Call lang_hooks.type_for_runtime instead.
        (sjlj_emit_function_enter, output_function_exception_table):
        Use personality from current_function_decl.
* tree-eh.c (lower_eh_constructs): Set DECL_FUNCTION_PERSONALITY.
* tree-inline.c (tree_can_inline_p): Do not inline across different
EH personalities.
(expand_call_inline): Likewise.  Adjust the callers EH personality.
(tree_function_versioning): Copy DECL_FUNCTION_PERSONALITY.
* cgraph.c (cgraph_add_new_function): Set DECL_FUNCTION_PERSONALITY.
* Makefile.in (cgraph.o): Add $(EXCEPT_H) dependency.
(c-parser.o): Likewise

* c-tree.h (c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
* c-decl.c (finish_decl): Don't call c_maybe_initialize_eh.
(finish_decl): Don't call c_maybe_initialize_eh.
(c_eh_initialized_p): Remove.
(c_maybe_initialize_eh): Likewise.
        * c-parser.c (c_parser_omp_construct): Likewise.
(c_parse_file): Initialize exception handling.

objc/
* objc-act.c (objc_eh_runtime_type): Export.
(objc_init_exceptions): Remove.  Move warning code ...
(objc_begin_try_stmt): ... here
(objc_build_throw_stmt): ... and here.
(objc_eh_personality_decl): New.
(objc_eh_personality): New function.
* objc-act.h (objc_eh_runtime_type): Declare.
(objc_eh_personality): Likewise.
* objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.

cp/
* except.c (init_exception_processing): Do not set
lang_eh_runtime_type.
(choose_personality_routine): Do not set eh_personality_decl,
set pragma_java_exceptions.
* cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
(LANG_HOOKS_EH_PERSONALITY): Likewise.
(cp_eh_personality_decl): New.
(cp_eh_personality): Likewise.
* Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H)
dependencies.

java/
* decl.c (do_nothing): Remove.
(java_init_decl_processing): Do not set lang_eh_runtime_type.
* Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
* lang.c (java_eh_personality): New.
(java_eh_personality_decl): Likewise.
(LANG_HOOKS_EH_PERSONALITY): Define.

ada/
* gcc-interface/misc.c (gnat_init_gcc_eh): Do not set
lang_eh_runtime_type.
(LANG_HOOKS_EH_PERSONALITY): Define.
(gnat_eh_personality_decl): New.
(gnat_eh_personality): Likewise.
* Make-lang.in (misc.o): Add gt-ada-misc.h dependency.
* config-lang.in (gtfiles): Add misc.c.

fortran/
* f95-lang.c (gfc_maybe_initialize_eh): Do not init
eh_personality_libfunc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@151676 138bc75d-0d04-0410-961f-82ee72b054a4
39 files changed:
gcc/ChangeLog
gcc/Makefile.in
gcc/ada/ChangeLog
gcc/ada/gcc-interface/Make-lang.in
gcc/ada/gcc-interface/config-lang.in
gcc/ada/gcc-interface/misc.c
gcc/c-decl.c
gcc/c-parser.c
gcc/c-tree.h
gcc/cgraph.c
gcc/cp/ChangeLog
gcc/cp/Make-lang.in
gcc/cp/cp-lang.c
gcc/cp/cp-tree.h
gcc/cp/except.c
gcc/dwarf2out.c
gcc/except.c
gcc/except.h
gcc/expr.c
gcc/expr.h
gcc/fortran/ChangeLog
gcc/fortran/f95-lang.c
gcc/java/ChangeLog
gcc/java/Make-lang.in
gcc/java/decl.c
gcc/java/lang.c
gcc/langhooks-def.h
gcc/langhooks.c
gcc/langhooks.h
gcc/libfuncs.h
gcc/objc/ChangeLog
gcc/objc/objc-act.c
gcc/objc/objc-act.h
gcc/objc/objc-lang.c
gcc/optabs.c
gcc/tree-eh.c
gcc/tree-inline.c
gcc/tree.c
gcc/tree.h