* basic-block.h (basic_block_computed_jump_target): Declare.
* flags.h: (current_function_has_computed_jump): Declare.
* flow.c: (basic_block_computed_jump_target): Define.
(flow_analysis): Allocate it. Set current_function_has_computed_jump
to 0.
(find_basic_blocks): Set current_function_has_computed_jump and
elements of basic_block_computed_jump_target to 1 as appropriate.
* function.c: (current_function_has_computed_jump): Define.
* global.c (global_conflicts): Don't allocate pseudos into stack regs
at the start of a block that is reachable by a computed jump.
* reg-stack.c (stack_reg_life_analysis): If must restart, do so
immediately.
(subst_stack_regs): Undo change from Sep 4 1997.
(uses_reg_or_mem): Now unused, deleted.
* stupid.c (stupid_life_analysis): Compute
current_function_has_computed_jump.
(stupid_find_reg): Don't allocate stack regs if the function has a
computed goto.
* haifa-sched.c (is_cfg_nonregular): Delete code to determine if
the current function has a computed jump. Use the global value
instead.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r18860
* i386/freebsd.h (CPP_PREDEFINES): Remove __386BSD__.
(DWARF2_UNWIND_INFO): Define to zero.
David E. O'Brien sez it's the right thing to do.
From-SVN: r18859
a
* Makefile.in (stmp-fixinc): If we're actually fixing include
files, copy gcc's assert.h into the fixed include dir.
* fixincludes (assert.h): Avoid any attempts to fix a probably
broken system specific assert.h file.
* fixproto (stdlib.h): Make sure, it'll contain a definition of
size_t.
From-SVN: r18852
d
* Makefile.in (stmp-fixinc): If we're actually fixing include
files, copy gcc's assert.h into the fixed include dir.
* fixincludes (assert.h): Avoid any attempts to fix a probably
broken system specific assert.h file.
* fixproto (stdlib.h): Make sure, it'll contain a definition of
size_t.
From-SVN: r18851
0
* Makefile.in (stmp-fixinc): If we're actually fixing include
files, copy gcc's assert.h into the fixed include dir.
* fixincludes (assert.h): Avoid any attempts to fix a probably
broken system specific assert.h file.
* fixproto (stdlib.h): Make sure, it'll contain a definition of
size_t.
From-SVN: r18850
* reload1.c (reg_reloaded_contents, reg_reloaded_insn):
Change meaning: index is now hard reg number.
(reg_reloaded_valid, reg_reloaded_dead): New variables.
(reload_spill_index): Content is now a hard reg number.
(reload_as_needed): Change to fit new variable meaning.
(forget_old_reloads_1, allocate_reload_reg): Likewise.
(choose_reload_regs, emit_reload_insns): Likewise.
From-SVN: r18848
* decl.c (grokdeclarator): Remove const and volatile from type after
setting constp and volatilep.
* class.c (finish_struct_1): Don't warn about bool bitfield larger
than one bit.
From-SVN: r18843
* regclass.c (record_reg_classes): '?' increases cost by two.
* reload.c (find_reloads): Double previous costs. Output
reloads cost one unit extra.
* reload1.c (eliminate_regs): Delete LOAD_EXTENDED_OP code that
boiled down to && ! 0.
* reload.c (find_equiv_reg): Also consider a goal offset from the
frame pointer to be constant.
From-SVN: r18842
* haifa-sched.c (find_post_sched_live): Use EXECUTE_IF_SET_IN_REG_SET
instead of calling REGNO_REG_SET_P for each pseudo.
(update_reg_usage): Likewise.
(compute_block_backward)dependences): Do not call "free_list" for
an empty list.
Improves compile times by about 7% on average on my PAs.
From-SVN: r18835
Wed Mar 25 16:10:50 1998 Mark Mitchell <mmitchell@usa.net>
* cp-tree.h (enforce_access): Declare.
* call.c (enforce_access): Make it extern, not static.
* class.c (alter_access): Use enforce_access; modify code for ISO
compliance, rather than ARM rules.
From-SVN: r18832
* c-common.c (check_format_info): Initialize type, is_type. New local
integral_format. Don't warn for 'L' when pedantic. Do warn for 'L'
when pedantic if used with integral format specifier.
From-SVN: r18827
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* tree.c (mapcar): When dealing with a DECL, use it's constant
value, if any.
* pt.c (lookup_template_class): Don't mangle the names of template
classes whose arguments are unknown.
* pt.c (tsubst_expr): Handle GOTO_STMT correctly.
From-SVN: r18805
�
* tree.c (mapcar): When dealing with a DECL, use it's constant
value, if any.
* pt.c (lookup_template_class): Don't mangle the names of template
classes whose arguments are unknown.
* pt.c (tsubst_expr): Handle GOTO_STMT correctly.
From-SVN: r18804
�
* tree.c (mapcar): When dealing with a DECL, use it's constant
value, if any.
* pt.c (lookup_template_class): Don't mangle the names of template
classes whose arguments are unknown.
* pt.c (tsubst_expr): Handle GOTO_STMT correctly.
From-SVN: r18803
Bernd Schmidt
Jeffrey A Law
Mark Mitchell
Jason Merrill
Michael Meissner
Joern Rennecke
J"orn Rennecke
Manfred Hollstein
Mark Mitchell
Benjamin Kosnik
Jason Merrill
Richard Henderson
Jeff Law
Brendan Kehoe
Jim Wilson
Kriang Lerdsuwanakij
Nick Clifton
Joel Sherrill
Richard Kenner