invoke.texi: Fix usage of @tie{} command.
* doc/invoke.texi: Fix usage of @tie{} command. From-SVN: r203015
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gcc/ChangeLog
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gcc/ChangeLog
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@ -1,3 +1,7 @@
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2013-09-29 Uros Bizjak <ubizjak@gmail.com>
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* doc/invoke.texi: Fix usage of @tie{} command.
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2013-09-29 Eric Botcazou <ebotcazou@adacore.com>
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* config/sparc/sync.md: Add peephole for consecutive memory barriers.
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@ -9,7 +13,8 @@
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2013-09-28 Jan Hubicka <jh@suse.cz>
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* x86-tune.def (X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL): Enable for generic.
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* x86-tune.def (X86_TUNE_SSE_UNALIGNED_LOAD_OPTIMAL): Enable for
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generic.
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(X86_TUNE_SSE_UNALIGNED_STORE_OPTIMAL): Likewise.
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(X86_TUNE_FOUR_JUMP_LIMIT): Drop for generic and buldozer.
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(X86_TUNE_PAD_RETURNS): Drop for buldozer chips.
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@ -209,8 +214,7 @@
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2013-09-26 Richard Biener <rguenther@suse.de>
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* tree-into-ssa.c (rewrite_into_ssa): Make more SSA names
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to anonymous.
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* tree-into-ssa.c (rewrite_into_ssa): Make more SSA names to anonymous.
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2013-09-26 Richard Biener <rguenther@suse.de>
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@ -226,13 +230,13 @@
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2013-09-26 Andrew MacLeod <amacleod@redhat.com>
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* tree-ssa-live.h (find_replaceable_exprs, dump_replaceable_exprs): Move
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prototypes to...
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* tree-ssa-live.h (find_replaceable_exprs, dump_replaceable_exprs):
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Move prototypes to...
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* tree-ssa-ter.h: New File. Move prototypes here.
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* tree-flow.h (stmt_is_replaceable_p): Remove prototype.
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* tree-outof-ssa.h: New. Rename ssaexpand.h, include tree-ssa-ter.h.
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* tree-outof-ssa.c (ssa_is_replaceable_p): New. Refactor common bits
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from is_replaceable_p.
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from is_replaceable_p.
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* tree-ssa-ter.c (is_replaceable_p, stmt_is_replaceable_p): Delete.
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(ter_is_replaceable_p): New. Use new refactored ssa_is_replaceable_p.
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(process_replaceable): Use ter_is_replaceable_p.
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@ -586,8 +590,7 @@
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2013-09-25 Tom Tromey <tromey@redhat.com>
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* Makefile.in (ALL_HOST_BACKEND_OBJS): Add lto-wrapper.o.
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($(ALL_HOST_OBJS)): Move order-only dependency to end
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of file.
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($(ALL_HOST_OBJS)): Move order-only dependency to end of file.
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2013-09-25 Tom Tromey <tromey@redhat.com>
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@ -622,10 +625,10 @@
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* config/sh/sh.md: Fix formatting.
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2013-09-24 Xinliang David Li <davidxl@google.com>
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2013-09-24 Xinliang David Li <davidxl@google.com>
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* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
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Check max peel iterations parameter.
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* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Check
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max peel iterations parameter.
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* param.def: New parameter.
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* doc/invoke.texi: Document New parameter.
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@ -644,9 +647,9 @@
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PR middle-end/57134
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PR middle-end/57586
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* stmt.c (expand_asm_operands): Call expand_expr with
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EXPAND_MEMORY for output operands that disallow regs. Don't
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use EXPAND_WRITE on inout operands.
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* stmt.c (expand_asm_operands): Call expand_expr with EXPAND_MEMORY
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for output operands that disallow regs. Don't use EXPAND_WRITE on
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inout operands.
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2013-09-24 Richard Biener <rguenther@suse.de>
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@ -835,8 +838,7 @@
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* tree-ssa-copy.c (fini_copy_prop): Likewise.
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* tree-vrp.c (value_range_type): Remove definition, now in
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tree-ssanames.h.
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(vrp_finalize): Call set_range_info to update value range of
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SSA_NAMEs.
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(vrp_finalize): Call set_range_info to update value range of SSA_NAMEs.
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* tree.h (SSA_NAME_PTR_INFO): Macro changed to access via union.
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(SSA_NAME_RANGE_INFO): New macro.
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@ -844,8 +846,7 @@
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PR tree-optimization/58464
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* tree-ssa-pre.c (phi_trans_lookup): Remove.
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(phi_trans_add): Change to add conditionally on being not
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present.
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(phi_trans_add): Change to add conditionally on being not present.
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(phi_translate_1): Remove recursion detection here.
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(phi_translate): Pre-seed the cache with NULL to catch
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recursion here in a more generic way.
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@ -865,7 +866,8 @@
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Revert r202780:
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2013-09-20 Renlin Li <renlin.li@arm.com>
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* config/aarch64/aarch64.c (aarch64_expand_prologue): Use plus_constant.
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* config/aarch64/aarch64.c (aarch64_expand_prologue): Use
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plus_constant.
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(aarch64_expand_epilogue): Likewise.
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(aarch64_legitimize_reload_address): Likewise.
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@ -905,7 +907,7 @@
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and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
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2013-09-20 DJ Delorie <dj@redhat.com>
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Nick Clifton <nickc@redhat.com>
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Nick Clifton <nickc@redhat.com>
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* config/rl78/rl78.c: Various whitespace and comment tweaks.
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(need_to_save): Save bank 0 on interrupts.
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@ -963,14 +965,14 @@
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2013-09-20 Basile Starynkevitch <basile@starynkevitch.net>
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* plugin.c (parse_plugin_arg_opt): Accept equal sign inside
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plugin argument.
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* plugin.c (parse_plugin_arg_opt): Accept equal sign inside
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plugin argument.
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2013-09-20 Basile Starynkevitch <basile@starynkevitch.net>
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* gengtype.c (file_rules): Added rule for *.cc files.
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(get_output_file_with_visibility): Give fatal message when no
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rules found.
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* gengtype.c (file_rules): Added rule for *.cc files.
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(get_output_file_with_visibility): Give fatal message when no
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rules found.
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2013-09-20 Renlin Li <renlin.li@arm.com>
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@ -1044,7 +1046,8 @@
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* i386-c.c (ix86_target_macros_internal): Unify generic64 and 32.
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(ix86_target_macros_internal): Likewise.
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* driver-i386.c (host_detect_local_cpu): Likewise.
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* i386.c (generic64_memcpy, generic64_memset, generic64_cost): Rename to ..
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* i386.c (generic64_memcpy, generic64_memset, generic64_cost): Rename
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to ..
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(generic_memcpy, generic_memset, generic_cost): This one.
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(generic32_memcpy, generic32_memset, generic32_cost): Remove.
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(m_GENERIC32, m_GENERIC64): Remove.
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@ -1233,9 +1236,8 @@
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2013-09-18 Bin Cheng <bin.cheng@arm.com>
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* config/arm/arm.c (thumb1_reorg): Search for flag setting insn
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before branch in same basic block. Check both src and dest of
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the move insn.
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* config/arm/arm.c (thumb1_reorg): Search for flag setting insn before
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branch in same basic block. Check both src and dest of the move insn.
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2013-09-17 Nick Clifton <nickc@redhat.com>
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tree-ssa-threadupdate.c
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(thread_across_edge): Don't check PHI argument equality when
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threading through joiner block here.
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2013-09-17 Andrew MacLeod <amacleod@redhat.com>
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* tree-flow.h (ssa_undefined_value_p): Remove prototype.
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* tree-ssa.c (ssa_undefined_value_p): Move pass independent parts here.
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(warn_uninit, warn_uninitialized_vars, execute_early_warn_uninitialized,
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make_pass_early_warn_uninitialized): Move to tree-ssa-uninit.c.
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(warn_uninit, warn_uninitialized_vars,
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execute_early_warn_uninitialized, make_pass_early_warn_uninitialized):
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Move to tree-ssa-uninit.c.
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* tree-ssa-uninit.c (ssa_undefined_value_p): Move to tree-ssa.c
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(has_undefined_value_p): New. Pass dependant parts of
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(has_undefined_value_p): New. Pass dependant parts of
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ssa_undefined_value_p.
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(uninit_undefined_value_p): Use has_undefined_value_p.
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(warn_uninit, warn_uninitialized_vars, execute_early_warn_uninitialized,
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make_pass_early_warn_uninitialized): Move from tree-ssa.c
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* tree-ssa.h: Adjust prototypes
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(warn_uninit, warn_uninitialized_vars,
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execute_early_warn_uninitialized, make_pass_early_warn_uninitialized):
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Move from tree-ssa.c.
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* tree-ssa.h: Adjust prototypes.
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2013-09-17 Jan Hubicka <jh@suse.cz>
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2013-09-17 Alan Modra <amodra@gmail.com>
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PR target/57589
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* config/rs6000/driver-rs6000.c (elf_platform): Revert 2013-06-11 patch.
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* config/rs6000/driver-rs6000.c (elf_platform): Revert 2013-06-11
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patch.
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2013-09-16 DJ Delorie <dj@redhat.com>
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(tree_vectorize): Ditto.
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(pass_vectorize::gate): Call new function.
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(pass_vectorize::execute): Ditto.
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opts.c: O3 default setting change.
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* opts.c: O3 default setting change.
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(finish_options): Check new flag.
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* doc/invoke.texi: Document new flags.
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* common.opt: New flags.
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2013-09-16 Diego Novillo <dnovillo@google.com>
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* tree-core.h: Add missing comment lines from refactoring
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of tree.h.
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* tree-core.h: Add missing comment lines from refactoring of tree.h.
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2013-09-16 Jan Hubicka <jh@suse.cz>
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* gimple-fold.c (can_refer_decl_in_current_unit_p): Do not accept
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abstract functions; for static functions check the presence
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of body.
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abstract functions; for static functions check the presence of body.
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2013-09-16 James Greenhalgh <james.greenhalgh@arm.com>
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2013-09-04 Dodji Seketeli <dodji@redhat.com>
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* tree.h (DECL_BUILT_IN, DECL_IS_BUILTIN): Add more comments
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explaining their differences.
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explaining their differences.
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2013-09-04 Sandeep Kumar Singh<Sandeep.Singh2@kpitcummins.com>
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2013-08-21 Kirill Yukhin <kirill.yukhin@intel.com>
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* config/i386/sse.md (V16): Rename to...
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(VMOVE): this.
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(mov<mode>): Update iterator name.
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(*mov<mode>_internal): Ditto.
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(push<mode>1): Ditto.
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(movmisalign<mode>): Ditto.
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* config/i386/sse.md (V16): Rename to...
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(VMOVE): this.
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(mov<mode>): Update iterator name.
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(*mov<mode>_internal): Ditto.
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(push<mode>1): Ditto.
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(movmisalign<mode>): Ditto.
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2013-08-20 Jan Hubicka <jh@suse.cz>
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@ -12047,7 +12047,7 @@ generic or @code{__flash} is used, then @code{RAMPZ} is set
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as needed before the operation.
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@item
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If the device supports RAM larger than 64@tie{KiB} and the compiler
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If the device supports RAM larger than 64@tie{}KiB and the compiler
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needs to change @code{RAMPZ} to accomplish an operation, @code{RAMPZ}
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is reset to zero after the operation.
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zero in case the ISR code might (implicitly) use it.
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@item
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RAM larger than 64@tie{KiB} is not supported by GCC for AVR targets.
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RAM larger than 64@tie{}KiB is not supported by GCC for AVR targets.
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If you use inline assembler to read from locations outside the
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16-bit address range and change one of the @code{RAMP} registers,
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you must reset it to zero after the access.
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