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  1. 03 Jun, 2009 1 commit
  3. 02 Jun, 2009 26 commits
  5. 01 Jun, 2009 13 commits
    • i386.c (queued_cfa_restores): New static variable. · 0aa34d44 
      	* config/i386/i386.c (queued_cfa_restores): New static variable.
	(ix86_add_cfa_restore_note, ix86_add_queued_cfa_restore_notes): New
	functions.
	(pro_epilogue_adjust_stack): Call ix86_add_queued_cfa_restore_notes.
	(ix86_emit_restore_reg_using_pop): Add RED_OFFSET argument.
	Set RTX_FRAME_RELATED_P immediately after adding a REG_CFA_* note.
	Call ix86_add_cfa_restore_note instead of adding REG_CFA_OFFSET
	note unconditionally.
	(ix86_emit_restore_regs_using_mov): Likewise.
	(ix86_emit_restore_sse_regs_using_mov): Likewise.
	(ix86_emit_restore_regs_using_pop): Add RED_OFFSET argument, pass
	it through to ix86_emit_restore_reg_using_pop.
	(ix86_emit_leave): Add RED_OFFSET argument.  Call
	ix86_add_queued_cfa_restore_notes.  Call ix86_add_cfa_restore_note
	instead of adding REG_CFA_OFFSET note unconditionally.
	(ix86_expand_epilogue): Compute RED_OFFSET, pass it down to
	the above functions.  Call ix86_add_queued_cfa_restore_notes when
	needed.

From-SVN: r148067
      Jakub Jelinek committed
    • dwarf2out.c (dwarf2out_cfi_label): Add FORCE argument... · d342c045 
      	* dwarf2out.c (dwarf2out_cfi_label): Add FORCE argument, if true,
	force output of the label even for dwarf2out_do_cfi_asm.
	(add_fde_cfi): If -g2 and above and cfi might change CFA,
	force creation of CFI label and chain DW_CFA_set_loc jumping to it
	for convert_cfa_to_fb_loc_list.  Adjust other dwarf2out_cfi_label
	caller.
	(dwarf2out_stack_adjust, dwarf2out_frame_debug,
	dwarf2out_begin_epilogue, dwarf2out_frame_debug_restore_state): Adjust
	dwarf2out_cfi_label callers.
	* tree.h (dwarf2out_cfi_label): Adjust prototype.
	* config/arm/arm.c (thumb_pushpop, thumb1_output_function_prologue):
	Adjust dwarf2out_cfi_label callers.
	* config/vax/vax.c (vax_output_function_prologue): Likewise.

From-SVN: r148066
      Jakub Jelinek committed
    • i386.h (struct machine_cfa_state, [...]): Guard with ifndef USED_FOR_TARGET… · 604a6be9 
      i386.h (struct machine_cfa_state, [...]): Guard with ifndef USED_FOR_TARGET instead of not IN_LIBGCC2 and not in...

	* config/i386/i386.h (struct machine_cfa_state,
	struct machine_function): Guard with ifndef USED_FOR_TARGET
	instead of not IN_LIBGCC2 and not in IN_TARGET_LIBS.

From-SVN: r148065
      Jakub Jelinek committed
    • configure.ac: Support gold for target arm*-*-*. · 7f1245df 
      2009-06-01  Doug Kwan  <dougkwan@google.com>

	* configure.ac: Support gold for target arm*-*-*.
	* configure: Regenerate.

From-SVN: r148064
      Doug Kwan committed
    • re PR other/40024 (trunk/gcc-4.3/gcc: * emutls.c (emutls_destroy): Don' t fall… · df0026a7 
      re PR other/40024 (trunk/gcc-4.3/gcc: * emutls.c (emutls_destroy): Don' t fall out of the array bound.)

	PR other/40024
	* emutls.c (__emutls_get_address): Change arr->size to mean number
	of allocated arr->data entries instead of # of slots + 1.

From-SVN: r148061
      Jakub Jelinek committed
    • re PR middle-end/40316 (Revision 147995 breaks gcc.target/i386/lea.c) · 6c0d7021 
      	PR middle-end/40316
	* recog.c (peep2_reinit_state): New function.
	(peephole2_init_state): Use it at the end of a basic block and also
	when seeing a RTX_FRAME_RELATED_P insn.

From-SVN: r148055
      Jakub Jelinek committed
    • ia64.md (floatdirf2, [...]): New. · 49df2fb8 
      2009-06-01  Steve Ellcey  <sje@cup.hp.com>

	* ia64.md (floatdirf2, fix_truncrfdi, floatunsdirf,
	fixuns_truncrfdi2): New.
	(fix_truncxfdi2_alts, fixuns_truncxfdi2_alts,
	*nmaddsf4_alts, *nmadddf4_alts, *nmadddf4_truncsf_alts,
	*mulxf3_alts, *mulxf3_truncsf_alts, *mulxf3_truncdf_alts,
	*maddxf4_alts, *maddxf4_alts_truncsf, *maddxf4_alts_truncdf,
	*nmaddxf4_alts, *nmaddxf4_truncsf_alts, *nmaddxf4_truncdf_alts,
	*recip_approx): Remove.
	(divsi3 modsi3, udivsi3, umodsi3, divsi3_internal, divdi3,
	moddi3, udivdi3, umoddi3, divdi3_internal_lat, divdi3_internal_thr,
	divsf3, sqrtsf2, divdf3, sqrtdf2, divxf3, sqrtxf2): Modify and
	move to div.md.
	* div.md (fix_truncrfdi2_alts, fixuns_truncrfdi2_alt,
	setf_exp_rf): New.

From-SVN: r148054
      Steve Ellcey committed
    • attribs.c (register_attribute): Use CONST_CAST. · 67165eb3 
      ./:	* attribs.c (register_attribute): Use CONST_CAST.
	* collect2.c (main): Use CONST_CAST2.
	(scan_prog_file): Likewise.
	* gcc.c (process_command, main): Likewise.
	* toplev.c (toplev_main): Likewise.

	* c-typeck.c (handle_warn_cast_qual): New static function,
	partially broken out of build_c_cast.
	(build_c_cast): Call handle_warn_cast_qual.
	* doc/invoke.texi (Warning Options): Document new effect of
	-Wcast-qual.
./java:	* jcf-io.c (find_class): Use CONST_CAST.
./testsuite:	* gcc.dg/cast-qual-3.c: New testcase.
	* g++.dg/warn/Wcast-qual2.C: New testcase.

From-SVN: r148053
      Ian Lance Taylor committed
    • diagnostic.c (diagnostic_build_prefix): Always print columns. · e74fe492 
      
gcc/
	* diagnostic.c (diagnostic_build_prefix): Always print columns.
	(diagnostic_report_current_module): Print columns.
	* common.opt (flag_show_column): Enable by default.
gcc/testsuite/
	* lib/gcc-dg.exp (dg-bogus): Override dg-bogus.
	(process-message): Expect column numbers.
	* gcc.dg/va-arg-2.c: Use line 0 to indicate no column.
	* gcc.dg/pch/counter-2.c: Same.
	* gcc.dg/pch/valid-2.c: Same.
	* gcc.dg/pch/warn-1.c: Same.
	* gcc.dg/pch/valid-1.c: Same.
	* gcc.dg/cpp/include2a.c: Handle lack of columns.
	* gcc.dg/cpp/syshdr.c: Same.
	* gcc.dg/cpp/19940712-1.c: Same.
	* gcc.dg/cpp/missing-header-1.c: Same.
	* gcc.dg/cpp/unc4.c: Remove -fno-show-column.
	* gcc.dg/cpp/tr-warn3.c: Same.
	* gcc.dg/cpp/pr29612-2.c: Same.
	* gcc.dg/cpp/tr-warn4.c: Same.
	* gcc.dg/cpp/Wtrigraphs.c: Same.
	* gcc.dg/cpp/poison.c: Same.
	* gcc.dg/cpp/arith-3.c: Same.
	* gcc.dg/cpp/sysmac2.c: Same.
	* gcc.dg/cpp/cpp.exp: Same.
	* gcc.dg/cpp/tr-warn5.c: Same.
	* gcc.dg/cpp/include2.c: Same.
	* gcc.dg/cpp/Wmissingdirs.c: Same.
	* gcc.dg/cpp/Wmissingdirs.c: Same.
	* gcc.dg/cpp/tr-warn6.c: Same.
	* gcc.dg/cpp/Wtrigraphs-2.c: Same.
	* gcc.dg/cpp/macspace1.c: Same.
	* gcc.dg/cpp/escape-2.c: Same.
	* gcc.dg/cpp/assert2.c: Same.
	* gcc.dg/cpp/undef2.c: Same.
	* gcc.dg/cpp/macspace2.c: Same.
	* gcc.dg/cpp/tr-warn1.c: Same.
	* gcc.dg/cpp/extratokens2.c: Same.
	* gcc.dg/cpp/strify2.c: Same.
	* gcc.dg/cpp/Wsignprom.c: Same.
	* gcc.dg/cpp/redef2.c: Same.
	* gcc.dg/cpp/trad/trad.exp: Same.
	* gcc.dg/cpp/arith-1.c: Same.
	* gcc.dg/cpp/extratokens.c: Same.
	* gcc.dg/cpp/if-mpar.c: Same.
gcc/cp/
	* error.c (print_instantiation_partial_context): Print column
	numbers.
libcpp/
	* include/line-map.h (LAST_SOURCE_COLUMN): New.

From-SVN: r148052
      Aldy Hernandez committed
    • cpp-id-data.h: Add extern "C". · 4851089f 
      	* include/cpp-id-data.h: Add extern "C".
	* include/line-map.h: Likewise.
	* include/mkdeps.h: Likewise.
	* include/symtab.h: Likewise.
	* internal.h: Likewise.

From-SVN: r148051
      Ian Lance Taylor committed
    • utils.c (convert): When converting to the packable version of the type... · db868e1e 
      	ada/
	* gcc-interface/utils.c (convert) <CONSTRUCTOR case>: When converting
	to the packable version of the type, clear TREE_STATIC/TREE_CONSTANT
	on the result if at least one of the input fields couldn't be output
	as a static constant any more.

	testsuite/
	* gnat.dg/nested_float_packed.ads: New test.


Co-Authored-By: Eric Botcazou <ebotcazou@adacore.com>

From-SVN: r148049
      Olivier Hainque committed
    • Add missing blanks after dots in entry. · 62295314 
      From-SVN: r148048
      Olivier Hainque committed
    • alias.c (find_base_term): Check for NULL term before returning. · 7eba2d1f 
      2009-06-01  Luis Machado  <luisgpm@br.ibm.com>

	* alias.c (find_base_term): Check for NULL term before returning.

From-SVN: r148047
      Luis Machado committed