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Whitespace fixups 

From-SVN: r113892
This commit is contained in:
Mike Stump 2006-05-18 21:27:39 +00:00
parent 578fdcb215
commit e836620206
3 changed files with 837 additions and 837 deletions
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116
gcc/ChangeLog
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@ -44,7 +44,7 @@
nested functions with force_align_arg_pointer attribute. nested functions with force_align_arg_pointer attribute.
* doc/extend.texi (force_align_arg_pointer): Document it. * doc/extend.texi (force_align_arg_pointer): Document it.
* doc/invoke.texi (-mstackrealign): Document it. * doc/invoke.texi (-mstackrealign): Document it.
2006-05-17 Kazu Hirata <kazu@codesourcery.com> 2006-05-17 Kazu Hirata <kazu@codesourcery.com>
PR rtl-optimization/27477 PR rtl-optimization/27477
@ -97,7 +97,7 @@
2006-05-17 Sebastian Pop <pop@cri.ensmp.fr> 2006-05-17 Sebastian Pop <pop@cri.ensmp.fr>
PR middle-end/27332 PR middle-end/27332
* tree-loop-linear.c (try_interchange_loops): Test for * tree-loop-linear.c (try_interchange_loops): Test for
no data dependences. no data dependences.
2006-05-17 Zdenek Dvorak <dvorakz@suse.cz> 2006-05-17 Zdenek Dvorak <dvorakz@suse.cz>
@ -137,7 +137,7 @@
#ifdef GCC_DRIVER/#endif. #ifdef GCC_DRIVER/#endif.
2006-05-16 Daniel Berlin <dberlin@dberlin.org> 2006-05-16 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/27373 Fix PR tree-optimization/27373
* tree-ssa-forwprop.c: (forward_propagate_addr_expr_1): Add argument. * tree-ssa-forwprop.c: (forward_propagate_addr_expr_1): Add argument.
(forward_propagate_addr_expr): Update call. (forward_propagate_addr_expr): Update call.
@ -445,7 +445,7 @@
2006-05-08 Daniel Berlin <dberlin@dberlin.org> 2006-05-08 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/27093 Fix PR tree-optimization/27093
* tree-ssa-alias.c (recalculate_used_alone): Mark variables for * tree-ssa-alias.c (recalculate_used_alone): Mark variables for
renaming when they become not-used_alone. renaming when they become not-used_alone.
2006-05-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 2006-05-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
@ -518,7 +518,7 @@
2006-05-07 Mircea Namolaru <namolaru@il.ibm.com> 2006-05-07 Mircea Namolaru <namolaru@il.ibm.com>
* opts.c (flag_see): remove its setting at -O3. * opts.c (flag_see): remove its setting at -O3.
2006-05-07 Richard Earnshaw <rearnsha@arm.com> 2006-05-07 Richard Earnshaw <rearnsha@arm.com>
@ -536,7 +536,7 @@
2006-04-29 Anatoly Sokolov <aesok@post.ru> 2006-04-29 Anatoly Sokolov <aesok@post.ru>
* config/avr/avr.h (CRT_BINUTILS_SPECS): Fixed crt* file name * config/avr/avr.h (CRT_BINUTILS_SPECS): Fixed crt* file name
for atmeg a645 device. for atmeg a645 device.
2006-05-06 Richard Guenther <rguenther@suse.de> 2006-05-06 Richard Guenther <rguenther@suse.de>
@ -615,37 +615,37 @@
2006-05-04 Leehod Baruch <leehod@il.ibm.com> 2006-05-04 Leehod Baruch <leehod@il.ibm.com>
* see.c: New file. * see.c: New file.
* Makefile.in (OBJS-common): Add see.o. * Makefile.in (OBJS-common): Add see.o.
(see.o): Add dependencies. (see.o): Add dependencies.
* common.opt (fsee): New flag for the see optimization was added. * common.opt (fsee): New flag for the see optimization was added.
* opts.c (flag_see): Initialized. * opts.c (flag_see): Initialized.
* passes.c (init_optimization_passes, pass_see): New pass. * passes.c (init_optimization_passes, pass_see): New pass.
* rtl.h (see_main): Declaration as extern. * rtl.h (see_main): Declaration as extern.
* timevar.def (TV_SEE): New. * timevar.def (TV_SEE): New.
* tree-pass.h (pass_see): Declaration as extern. * tree-pass.h (pass_see): Declaration as extern.
* invoke.texi (-fsee): Document. * invoke.texi (-fsee): Document.
* recog.c (validate_simplify_insn): New function. * recog.c (validate_simplify_insn): New function.
* recog.h (validate_simplify_insn): Declaration as extern. * recog.h (validate_simplify_insn): Declaration as extern.
* df-problems.c (df_chain_dump): Check for NULL. * df-problems.c (df_chain_dump): Check for NULL.
2006-05-04 Kenneth Zadeck <zadeck@naturalbridge.com> 2006-05-04 Kenneth Zadeck <zadeck@naturalbridge.com>
Daniel Berlin <dberlin@dberlin.org> Daniel Berlin <dberlin@dberlin.org>
* cfgrtl.c (insert_insn_bb_end_new): New function. * cfgrtl.c (insert_insn_bb_end_new): New function.
* basic-block.h (insert_insn_bb_end_new): Declaration as extern. * basic-block.h (insert_insn_bb_end_new): Declaration as extern.
2006-05-04 Leehod Baruch <leehod.baruch@weizmann.ac.il> 2006-05-04 Leehod Baruch <leehod.baruch@weizmann.ac.il>
* df.h (struct web_entry): Moved from web.c. * df.h (struct web_entry): Moved from web.c.
(union_defs): Declaration as extern. (union_defs): Declaration as extern.
(unionfind_root): Likewise. (unionfind_root): Likewise.
(unionfind_union): Likewise. (unionfind_union): Likewise.
* web.c (struct web_entry): Moved to df.h. * web.c (struct web_entry): Moved to df.h.
(unionfind_root): Remove static declaration. (unionfind_root): Remove static declaration.
(unionfind_union): Likewise. (unionfind_union): Likewise.
(union_defs): Likewise and generalize to use callback function. (union_defs): Likewise and generalize to use callback function.
(web_main): Update arguments for union_defs function call. (web_main): Update arguments for union_defs function call.
2006-05-04 Richard Guenther <rguenther@suse.de> 2006-05-04 Richard Guenther <rguenther@suse.de>
@ -1018,7 +1018,7 @@
2006-04-26 Aldy Hernandez <aldyh@redhat.com> 2006-04-26 Aldy Hernandez <aldyh@redhat.com>
* tree-ssa-dse.c (dse_optimize_stmt): Remove unused variable USE. * tree-ssa-dse.c (dse_optimize_stmt): Remove unused variable USE.
2006-04-26 Jakub Jelinek <jakub@redhat.com> 2006-04-26 Jakub Jelinek <jakub@redhat.com>
@ -1453,7 +1453,7 @@
2006-04-18 Paolo Bonzini <bonzini@gnu.org> 2006-04-18 Paolo Bonzini <bonzini@gnu.org>
PR target/27117 PR target/27117
Partial revert of revision 112637 Partial revert of revision 112637
2006-04-03 Paolo Bonzini <bonzini@gnu.org> 2006-04-03 Paolo Bonzini <bonzini@gnu.org>
@ -1466,9 +1466,9 @@
2006-04-18 Paolo Bonzini <bonzini@gnu.org> 2006-04-18 Paolo Bonzini <bonzini@gnu.org>
PR tree-optimization/26821 PR tree-optimization/26821
* tree-ssa-math-opts.c (get_constant_one): New. * tree-ssa-math-opts.c (get_constant_one): New.
(insert_reciprocals): Use it. (insert_reciprocals): Use it.
2006-04-17 Geoffrey Keating <geoffk@apple.com> 2006-04-17 Geoffrey Keating <geoffk@apple.com>
@ -1613,7 +1613,7 @@
reg_equiv_memory_loc_varray. reg_equiv_memory_loc_varray.
2006-04-14 Alexey Starovoytov <alexey.starovoytov@sun.com> 2006-04-14 Alexey Starovoytov <alexey.starovoytov@sun.com>
Eric Botcazou <ebotcazou@libertysurf.fr> Eric Botcazou <ebotcazou@libertysurf.fr>
* config/sparc/sparc.c (emit_and_preserve): Allocate space for the * config/sparc/sparc.c (emit_and_preserve): Allocate space for the
register save area. register save area.
@ -1763,12 +1763,12 @@
2006-04-12 J"orn Rennecke <joern.rennecke@st.com> 2006-04-12 J"orn Rennecke <joern.rennecke@st.com>
PR target/27060 PR target/27060
* config/sh/lib1funcs.h: New file, broken out of: * config/sh/lib1funcs.h: New file, broken out of:
* config/sh/lib1funcs.asm. * config/sh/lib1funcs.asm.
* config/sh/lib1funcs.h (DR00, DR01, DR20, DR21, DR40, DR41): * config/sh/lib1funcs.h (DR00, DR01, DR20, DR21, DR40, DR41):
New macros. New macros.
* config/sh/lib1funcs.asm (udivsi3_i4): Use them. * config/sh/lib1funcs.asm (udivsi3_i4): Use them.
* config/sh/lib1funcs-Os-4-200.asm: New file. * config/sh/lib1funcs-Os-4-200.asm: New file.
* config/sh/embed-elf.h (LIBGCC_SPEC): Use -lgcc-Os-4-200. * config/sh/embed-elf.h (LIBGCC_SPEC): Use -lgcc-Os-4-200.
* config/sh/t-sh (OPT_EXTRA_PARTS): New variable. * config/sh/t-sh (OPT_EXTRA_PARTS): New variable.
(EXTRA_MULTILIB_PARTS): Include it. (EXTRA_MULTILIB_PARTS): Include it.
@ -2078,11 +2078,11 @@
2006-04-05 Robert Millan <robertmh@gnu.org> 2006-04-05 Robert Millan <robertmh@gnu.org>
* config/i386/linux.h: Add a comment to mark macros that are * config/i386/linux.h: Add a comment to mark macros that are
being overriden in config/k*bsd-gnu.h. being overriden in config/k*bsd-gnu.h.
* config/kfreebsd-gnu.h: Redefine GLIBC_DYNAMIC_LINKER instead of * config/kfreebsd-gnu.h: Redefine GLIBC_DYNAMIC_LINKER instead of
DYNAMIC_LINKER. DYNAMIC_LINKER.
* config/knetbsd-gnu.h: Ditto. * config/knetbsd-gnu.h: Ditto.
2006-04-06 Jan Hubicka <jh@suse.cz> 2006-04-06 Jan Hubicka <jh@suse.cz>
@ -2432,7 +2432,7 @@
2006-03-30 Roger Sayle <roger@eyesopen.com> 2006-03-30 Roger Sayle <roger@eyesopen.com>
PR target/17959 PR target/17959
* expr.c (emit_group_store): Optimize group stores into a pseudo * expr.c (emit_group_store): Optimize group stores into a pseudo
register by using a paradoxical subreg to initialize the destination register by using a paradoxical subreg to initialize the destination
if the first or last member of the group specifies a "low part". if the first or last member of the group specifies a "low part".
@ -2621,7 +2621,7 @@
* config/sh/sh.md (udivsi3_i4_int): Clobber MACH_REG and MACL_REG. * config/sh/sh.md (udivsi3_i4_int): Clobber MACH_REG and MACL_REG.
(divsi3_i4_int): Likewise. (divsi3_i4_int): Likewise.
2006-03-28 Roger Sayle <roger@eyesopen.com> 2006-03-28 Roger Sayle <roger@eyesopen.com>
* expr.c (emit_group_store): Only create a new pseudo reg if the * expr.c (emit_group_store): Only create a new pseudo reg if the
quantity it needs to hold isn't already a suitable pseudo. quantity it needs to hold isn't already a suitable pseudo.
@ -5323,7 +5323,7 @@
2006-02-26 Roger Sayle <roger@eyesopen.com> 2006-02-26 Roger Sayle <roger@eyesopen.com>
* fold-const.c (fold_binary) <EQ_EXPR>: Fold (~X & C) eq/ne 0 as * fold-const.c (fold_binary) <EQ_EXPR>: Fold (~X & C) eq/ne 0 as
(X & C) ne/eq 0, where C is a single bit, i.e. a power of two. (X & C) ne/eq 0, where C is a single bit, i.e. a power of two.
Fold both "((X & C) ^ C) eq/ne 0" and "((X ^ C) & C) eq/ne 0" Fold both "((X & C) ^ C) eq/ne 0" and "((X ^ C) & C) eq/ne 0"
as (X & C) ne/eq 0. as (X & C) ne/eq 0.
@ -5390,7 +5390,7 @@
James A. Morrison <phython@gcc.gnu.org> James A. Morrison <phython@gcc.gnu.org>
PR middle-end/21137 PR middle-end/21137
* fold-const.c (fold_binary) <EQ_EXPR>: Fold ((X>>C1)&C2) eq/ne 0, * fold-const.c (fold_binary) <EQ_EXPR>: Fold ((X>>C1)&C2) eq/ne 0,
when C2 is a power of two, as either (X&(C2<<C1)) eq/ne 0 if the when C2 is a power of two, as either (X&(C2<<C1)) eq/ne 0 if the
new constant C2<<C1, or as (X<0) or (X,false) depending upon the new constant C2<<C1, or as (X<0) or (X,false) depending upon the
signedness of the shift operation. signedness of the shift operation.
@ -5402,7 +5402,7 @@
2006-02-25 Roger Sayle <roger@eyesopen.com> 2006-02-25 Roger Sayle <roger@eyesopen.com>
* simplify-rtx.c (simplify_relational_operation_1): Simplify * simplify-rtx.c (simplify_relational_operation_1): Simplify
(X^Y) == 0 as X == Y and (X^Y) != 0 as X != Y. Simplify (X^Y) == Y (X^Y) == 0 as X == Y and (X^Y) != 0 as X != Y. Simplify (X^Y) == Y
as X == 0, and some symmetry related transformations. as X == 0, and some symmetry related transformations.
Simplify (X^C1) == C2 as X == (C1^C2). Split long comment line. Simplify (X^C1) == C2 as X == (C1^C2). Split long comment line.
@ -5410,7 +5410,7 @@
2006-02-25 Roger Sayle <roger@eyesopen.com> 2006-02-25 Roger Sayle <roger@eyesopen.com>
PR middle-end/23673 PR middle-end/23673
* fold-const.c (fold_binary) <EQ_EXPR>: Fold (X^Y) == 0 as X == Y * fold-const.c (fold_binary) <EQ_EXPR>: Fold (X^Y) == 0 as X == Y
and (X^Y) != 0 as X != Y. Fold (X^Y) == Y as X == 0, and some and (X^Y) != 0 as X != Y. Fold (X^Y) == Y as X == 0, and some
symmetry related transformations. Fold (X^C1) == C2 as symmetry related transformations. Fold (X^C1) == C2 as
X == (C1^C2). X == (C1^C2).
@ -5523,7 +5523,7 @@
2006-02-23 Daniel Berlin <dberlin@dberlin.org> 2006-02-23 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/26376 Fix PR tree-optimization/26376
* tree-ssa-structalias.c (find_func_aliases): Use get_id_for_tree, * tree-ssa-structalias.c (find_func_aliases): Use get_id_for_tree,
remove assert. remove assert.
2006-02-23 Jakub Jelinek <jakub@redhat.com> 2006-02-23 Jakub Jelinek <jakub@redhat.com>
@ -6926,7 +6926,7 @@
simplify_cond_and_lookup_avail_expr. simplify_cond_and_lookup_avail_expr.
* tree-flow.h (potentially_threadable_block): Prototype. * tree-flow.h (potentially_threadable_block): Prototype.
(thread_across_edge): Likewise. (thread_across_edge): Likewise.
* Makefile.in (OBJS-common): Add tree-ssa-threadedge.o * Makefile.in (OBJS-common): Add tree-ssa-threadedge.o
(tree-ssa-threadedge.o): Add dependencies. (tree-ssa-threadedge.o): Add dependencies.
* tree-ssa-threadedge.c: New file. * tree-ssa-threadedge.c: New file.
* passes.c (init_optimization_passes): Merge PHIs before * passes.c (init_optimization_passes): Merge PHIs before
@ -7926,12 +7926,12 @@
* df-problems.c (df_ru_bb_local_compute_process_def): * df-problems.c (df_ru_bb_local_compute_process_def):
Added code to handle artifical defs in the entry to a function. Added code to handle artifical defs in the entry to a function.
(df_ru_bb_local_compute): Ditto. (df_ru_bb_local_compute): Ditto.
(df_rd_bb_local_compute_process_def): Ditto. (df_rd_bb_local_compute_process_def): Ditto.
(df_rd_bb_local_compute): Ditto. (df_rd_bb_local_compute): Ditto.
(df_lr_bb_local_compute): Ditto. (df_lr_bb_local_compute): Ditto.
(df_ur_bb_local_compute): Ditto. (df_ur_bb_local_compute): Ditto.
(df_urec_bb_local_compute): Ditto. (df_urec_bb_local_compute): Ditto.
(df_chain_create_bb): Ditto. (df_chain_create_bb): Ditto.
(df_ur_local_finalize): Removed entry. (df_ur_local_finalize): Removed entry.
(df_urec_init): Ditto. (df_urec_init): Ditto.
(df_urec_local_finalize): Ditto. (df_urec_local_finalize): Ditto.
@ -8492,7 +8492,7 @@
2006-01-22 Zack Weinberg <zackw@panix.com> 2006-01-22 Zack Weinberg <zackw@panix.com>
* genautomata.c: Include vec.h, not varray.h. * genautomata.c: Include vec.h, not varray.h.
Delete vla_ptr_t, all of the VLA_PTR_ macros, and all of the Delete vla_ptr_t, all of the VLA_PTR_ macros, and all of the
VLA_HWINT_ macros. Change vla_hwint_t to a typedef for VLA_HWINT_ macros. Change vla_hwint_t to a typedef for
VEC(vect_el_t,heap) *. Convert all uses of VLA_* macros to VEC(vect_el_t,heap) *. Convert all uses of VLA_* macros to
@ -9230,7 +9230,7 @@
(get_nmt_for): Ditto. (get_nmt_for): Ditto.
(create_global_var): (create_global_var):
(is_escape_site): Return an escape_type enumeration. (is_escape_site): Return an escape_type enumeration.
* tree-flow-inline.h (is_call_clobbered): Global var does not * tree-flow-inline.h (is_call_clobbered): Global var does not
imply call clobbered. imply call clobbered.
(mark_call_clobbered): Take a reason for marking this. Remove (mark_call_clobbered): Take a reason for marking this. Remove
marking of globalness, and cache invalidation. marking of globalness, and cache invalidation.
@ -9294,7 +9294,7 @@
2006-01-18 Daniel Berlin <dberlin@dberlin.org> 2006-01-18 Daniel Berlin <dberlin@dberlin.org>
* ipa-reference.c (check_operand): Allow FUNCTION_DECL. * ipa-reference.c (check_operand): Allow FUNCTION_DECL.
(look_for_address_of): Ditto. (look_for_address_of): Ditto.
(ipa_init): Walk the function decls. (ipa_init): Walk the function decls.
(static_execute): Don't set readonly on FUNCTION_DECL's. (static_execute): Don't set readonly on FUNCTION_DECL's.

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