+2006-09-10 Steven Bosscher <steven@gcc.gnu.org>
+
+ PR middle-end/26983
+ * builtins.c (expand_builtin_setjmp): Force next_lab to be
+ preserved.
+
+2006-09-10 Richard Sandiford <richard@codesourcery.com>
+
+ PR target/29006
+ * config/mips/mips-protos.h (mips_mem_fits_mode_p): Declare.
+ * config/mips/mips.c (mips_expand_unaligned_store): Use the mode
+ returned by mode_for_size, rather than the mode of src itself,
+ to choose between 32-bit and 64-bit patterns.
+ (mips_mem_fits_mode_p): New function.
+ * config/mips/mips.md (mov_<load>l, mov_<load>r): Use it to check
+ that the size of the source matches the size of the destination.
+ (mov_<store>l, mov_<store>r): Likewise.
+
+2006-09-10 Eric Christopher <echristo@apple.com>
+
+ * config/darwin.c (machopic_select_rtx_section): Add CONST_VECTOR
+ for literal16.
+
+2006-09-09 Eric Christopher <echristo@apple.com>
+
+ PR target/28995
+ * config/darwin.c (machopic_select_rtx_section): Add TARGET_64BIT
+ for literal16.
+
+2006-09-09 Roger Sayle <roger@eyesopen.com>
+ Nicolas Setton <setton@adacore.com>
+
+ * dwarf2out.c (convert_cfa_to_fb_loc_list): Handle DW_CFA_set_loc.
+
+2006-09-10 Andreas Schwab <schwab@suse.de>
+
+ * config/m68k/m68k.md (bungt_rev): New pattern.
+
+2006-09-09 Paolo Bonzini <bonzini@gnu.org>
+ Dale Johannesen <dalej@apple.com>
+
+ PR target/26778
+ * regclass.c (struct reg_pref): Update documentation.
+ (regclass): Set prefclass to NO_REGS if memory is the best option.
+ (record_reg_classes): Cope with a prefclass set to NO_REGS.
+
+2006-09-08 Eric Christopher <echristo@apple.com>
+
+ * config.gcc (i?86-*-darwin): Add 64-bit HWI support.
+ * config/t-slibgcc-darwin: Support x86_64 multilib.
+ * config/i386/i386.h (JUMP_TABLES_IN_TEXT_SECTION):
+ Return 1 for x86_64-darwin.
+ * config/i386/t-darwin: Add m64 multilib.
+ (LIB2_SIDITI_CONV_FUNCS): Use.
+ (LIB2FUNCS_EXTRA): Ditto.
+ * config/i386/darwin.h: Support x86_64.
+ * config/i386/i386.c (override_options): Turn on flag_pic
+ for x86_64-darwin. Disable flag_omit_pointer.
+ (get_pc_thunk_name): Assert !TARGET_64BIT.
+ (legitimate_address_p): Disable machopic addressing for
+ x86_64.
+ (legitimize_pic_address): Ditto.
+ (ix86_expand_move): Ditto.
+ (ix86_expand_call): Ditto.
+ (machopic_output_stub): Ditto.
+ * config/darwin.c (machopic_select_section): Support literal16.
+ (machopic_select_rtx_section): Ditto.
+ * config/darwin-sections.def: Ditto.
+ * config/darwin-64.c: New.
+
+2006-09-08 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR c/28504
+ * c-tree.h (struct c_arg_info): Add pending_sizes.
+ * c-parser.c (c_parser_parms_declarator,
+ c_parser_parms_list_declarator): Initialize pending_sizes.
+ * c-decl.c (get_parm_info): Initialize pending_sizes.
+ (get_parm_info): Set pending_sizes.
+ (grokdeclarator): Call put_pending_sizes for parameters for
+ function definition only.
+
+2006-09-07 Jason Merrill <jason@redhat.com>
+
+ PR middle-end/27724
+ * varasm.c (output_constant): Only strip actual no-op conversions.
+
+ PR target/13685
+ * config/i386/i386.c (override_options): Use 128-bit
+ stack boundary if -msse.
+
+2006-09-07 Eric Christopher <echristo@apple.com>
+
+ * config/darwin.h (MACHO_SYMBOL_FLAG_VARIABLE): Update
+ comment.
+ * config/i386/darwin.h (MACHO_SYMBOL_FLAG_VARIABLE):
+ Redefine.
+
+2006-09-07 Geoffrey Keating <geoffk@apple.com>
+
+ * dwarf2out.c: Remove strange characters from comment above
+ dwarf2out_frame_debug_expr.
+
+2006-09-07 Eric Christopher <echristo@apple.com>
+
+ * config/rs6000/darwin.h (HANDLE_SYSV_PRAGMA): Move from here...
+ * config/darwin.h: ... to here.
+
+2006-09-07 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c (x86_partial_flag_reg_stall): New.
+
+ * config/i386/i386.h (x86_partial_flag_reg_stall): New.
+ (TARGET_PARTIAL_FLAG_REG_STALL): New.
+
+ * config/i386/i386.md (*ashldi3_cmp_rex64): Disabled for
+ TARGET_PARTIAL_FLAG_REG_STALL.
+ (*ashldi3_cconly_rex64): Likewise.
+ (*ashlsi3_cmp): Likewise.
+ (*ashlsi3_cconly): Likewise.
+ (*ashlsi3_cmp_zext): Likewise.
+ (*ashlhi3_cmp): Likewise.
+ (*ashlhi3_cconly): Likewise.
+ (*ashlqi3_cmp): Likewise.
+ (*ashlqi3_cconly): Likewise.
+ (*ashrdi3_cmp_rex64): Likewise.
+ (*ashrdi3_cconly_rex64): Likewise.
+ (*ashrsi3_cmp): Likewise.
+ (*ashrsi3_cconly): Likewise.
+ (*ashrsi3_cmp_zext): Likewise.
+ (*ashrhi3_cmp): Likewise.
+ (*ashrhi3_cconly): Likewise.
+ (*ashrqi3_cmp): Likewise.
+ (*ashrqi3_cconly): Likewise.
+ (*lshrdi3_cmp_rex64): Likewise.
+ (*lshrdi3_cconly_rex64): Likewise.
+ (*lshrsi3_cmp): Likewise.
+ (*lshrsi3_cconly): Likewise.
+ (*lshrsi3_cmp_zext): Likewise.
+ (*lshrhi3_cmp): Likewise.
+ (*lshrhi3_cconly): Likewise.
+ (*lshrqi2_cmp): Likewise.
+ (*lshrqi2_cconly): Likewise.
+
2006-09-07 Uros Bizjak <uros@kss-loka.si>
PR target/28946
PR other/22313
* dwarf2out.c (add_fde_cfi): Use a set_loc if the current label is
- NULL, otherwise use an advance_loc4 to adjust relative to the
+ NULL, otherwise use an advance_loc4 to adjust relative to the
current label.
(output_cfi) <DW_CFA_set_loc>: Update the current label.
(dwarf2out_switch_text_section): Reset the current label to avoid
2006-08-24 Bill Wendling <wendling@apple.com>
* doc/tm.texi (TARGET_DEFAULT_PACK_STRUCT): Fixed English.
-
+
2006-08-24 Jan Hubicka <jh@suse.cz>
* reload1.c (emit_reload_insns): Fix yet another typo in my patch.
* gimplify.c (gimplify_init_constructor) <RECORD,UNION,ARRAY types>:
Arrange for the temporary captures of components overlapping the lhs
to happen before the lhs is possibly cleared.
-
+
2006-08-21 Mark Shinwell <shinwell@codesourcery.com>
* config/arm/pr-support.c (__gnu_unwind_execute): Insert " + 1" in
PR c++/28573
* c-common.c (fold_offsetof_1): Add an argument and recurse down to it
- or the INTEGER_CST. Fail on a CALL_EXPR.
+ or the INTEGER_CST. Fail on a CALL_EXPR.
(fold_offsetof): Pass new argument to fold_offsetof_1.
* c-parser.c (c_parser_postfix_expression): Don't include a NULL
- operand into an INDIRECT_REF.
+ operand into an INDIRECT_REF.
* c-typeck.c (build_unary_op): Adjust call to fold_offsetof.
2006-08-16 Zdenek Dvorak <dvorakz@suse.cz>
* rtl.h (UINTVAL) New.
* config/rs6000/rs6000.c (SMALL_INT) Use it.
* testsuite/gcc.dg/20060801-1.c: New.
-
+
2006-08-01 Daniel Jacobowitz <dan@codesourcery.com>
PR debug/23336
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