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  1. 22 Nov, 2011 17 commits
  3. 21 Nov, 2011 23 commits
    • PR47747: Fix error messages for calls to unsafe virtual functions. · cd6baa16 
      	gcc/
	* trans-mem.c (diagnose_tm_1): Print an expression instead of a
	declaration in error messages for indirect calls.

	testsuite/
	g++.dg/tm/pr47747.C: New test.

From-SVN: r181602
      Torvald Riegel committed
    • Fix instantiation of transaction expressions. · 1e159409 
      	gcc/cp/
	* pt.c (tsubst_copy_and_build): Handle TRANSACTION_EXPR.

	gcc/testsuite/
	* g++.dg/tm/template-2.C: New test.

From-SVN: r181601
      Torvald Riegel committed
    • Fix crtstuff merge error with transactional-memory branch. · b0dc7e4c 
              * crtstuff.c (USE_TM_CLONE_REGISTRY): Default to 1 on ELF.
        (__TMC_LIST__, __TMC_END__): New.
        (__do_global_dtors_aux): Call _ITM_deregisterTMCloneTable.
        (__do_global_dtors): Likewise.
        (frame_dummy): Call _ITM_registerTMCloneTable.
        (__do_global_ctors_1): Likewise.

From-SVN: r181600
      Richard Henderson committed
    • Correct sparc's REGMODE_NATURAL_SIZE and MODES_TIEABLE_P wrt. vector modes. · 98ccb32d 
      	* config/sparc/sparc.c (sparc_regmode_natural_size): New function
	implementing REGMODE_NATURAL_SIZE taking into consideration vector
	modes.
	(sparc_modes_tieable_p): Similarly for MODES_TIEABLE_P.
	* config/sparc/sparc-protos.h (sparc_regmode_natural_size,
	sparc_modes_tieable_p): Declare.
	* gcc/config/sparc/sparc.h (REGMODE_NATURAL_SIZE,
	MODES_TIEABLE_P): Use new helper functions.

From-SVN: r181599
      David S. Miller committed
    • Revert regression causing changes to store_bit_field_1. · e57a3447 
      	Revert
	2011-11-16  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	PR middle-end/50325
	* expmed.c (store_bit_field_1): Use extract_bit_field on big
	endian targets if the source cannot be exactly covered by word
	mode chunks.

From-SVN: r181598
      David S. Miller committed
    • re PR debug/50827 (ICE: RTL check: expected elt 0 type 'e' or 'u', have '0' (rtx… · 7fefb1d1 
      re PR debug/50827 (ICE: RTL check: expected elt 0 type 'e' or 'u', have '0' (rtx entry_value) in loc_cmp, at var-tracking.c:3011)

	PR debug/50827
	* var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP
	macro instead of XEXP.

	* gcc.dg/pr50827.c: New test.

From-SVN: r181597
      Jakub Jelinek committed
    • * MAINTAINERS: Add self as co-maintainer of the Ada front end. · 49f7dc9d 
      From-SVN: r181596
      Eric Botcazou committed
    • re PR c++/50958 ([C++0x] raw literal operator provides incorrect string for integer literal '0') · 7e74ce3f 
      	PR c++/50958
gcc/cp/
	* parser.c (lookup_literal_operator): New.
	(cp_parser_userdef_char_literal): Use it.
	(cp_parser_userdef_numeric_literal): Use it.
	(cp_parser_userdef_string_literal): Use lookup_name.
libcpp/
	* expr.c (cpp_userdef_char_remove_type): Fix typo.

From-SVN: r181595
      Ed Smith-Rowland committed
    • tweak comment in perform_member_init · f3fae478 
      From-SVN: r181594
      Jason Merrill committed
    • Additional fixes for FreeBSD-10 build: · c6084f68 
      /:			* libtool.m4: Additional FreeBSD 10 fixes.

boehm-gc/:		* configure: Regenerate.
gcc/:			* configure: Regenerate.
libffi/:		* configure: Regenerate.
libgfortran/:		* configure: Regenerate.
libgomp/:		* configure: Regenerate.
libitm/:		* configure: Regenerate.
libjava/:		* configure.ac: Fix some more FreeBSD 10 issues..
			* configure: Regenerate.
libjava/libltdl/:	* acinclude.m4: Additional FreeBSD 10 fixes.
			* configure: Regenerate.
libmudflap/:		* configure: Regenerate.
libobjc/:		* configure: Regenerate.
libquadmath/:		* configure: Regenerate.
libssp/:		* configure: Regenerate.
libstdc++-v3/:		* configure: Regenerate.
lto-plugin/:		* configure: Regenerate.
zlib/:			* configure: Regenerate.

From-SVN: r181593
      Andreas Tobler committed
    • avr.c (output_reload_in_const): Loading a byte with 0 must not affect cc0. · 648a7cdc 
      	* config/avr/avr.c (output_reload_in_const): Loading a byte with 0
	must not affect cc0.
	* config/avr/avr.md (*movhi, *movpsi, *movsi, *movsf): Zero to any
	register does not change cc0. Same for any constant to ld-register.

From-SVN: r181592
      Georg-Johann Lay committed
    • mmx.md (unspec): Move from config/i386/i386.md (unspecv) <UNSPECV_EMMS, UNSPECV_FEMMS>: Ditto. · dc9945a4 
      	* config/i386/mmx.md (unspec) <UNSPEC_MOVNTQ, UNSPEC_PFRCP,
	UNSPEC_PFRCPIT1, UNSPEC_PFRCPIT2, UNSPEC_PFRSQRT, UNSPEC_PFRSQIT1>:
	Move from config/i386/i386.md
	(unspecv) <UNSPECV_EMMS, UNSPECV_FEMMS>: Ditto.
	* config/i386/sse.md (unspec) <UNSPEC_MOVNT,UNSPEC_MOVU, UNSPEC_LDDQU,
	UNSPEC_PSHUFB, UNSPEC_PSIGN, UNSPEC_PALIGNR, UNSPEC_EXTRQI,
	UNSPEC_EXTRQ, UNSPEC_INSERTQI, UNSPEC_INSERTQ, UNSPEC_BLENDV,
	UNSPEC_INSERTPS, UNSPEC_DP, UNSPEC_MOVNTDQA, UNSPEC_MPSADBW,
	UNSPEC_PHMINPOSUW, UNSPEC_PTEST, UNSPEC_PCMPESTR, UNSPEC_PCMPISTR,
	UNSPEC_FMADDSUB, UNSPEC_XOP_UNSIGNED_CMP, UNSPEC_XOP_TRUEFALSE,
	UNSPEC_XOP_PERMUTE, UNSPEC_FRCZ, UNSPEC_AESENC, UNSPEC_AESENCLAST,
	UNSPEC_AESDEC, UNSPEC_AESDECLAST, UNSPEC_AESIMC,
	UNSPEC_AESKEYGENASSIST, UNSPEC_PCLMUL, UNSPEC_PCMP, UNSPEC_VPERMIL,
	UNSPEC_VPERMIL2, UNSPEC_VPERMIL2F128, UNSPEC_CAST, UNSPEC_VTESTP,
	UNSPEC_VCVTPH2PS, UNSPEC_VCVTPS2PH, UNSPEC_VPERMSI, UNSPEC_VPERMDF,
	UNSPEC_VPERMSF, UNSPEC_VPERMTI, UNSPEC_GATHER, UNSPEC_VSIBADDR>: Ditto.
	(unspecv) <UNSPECV_LDMXCSR, UNSPECV_STMXCSR, UNSPECV_CLFLUSH,
	UNSPECV_MONITOR, UNSPECV_MWAIT, UNSPECV_VZEROALL, UNSPECV_VZEROUPPER>:
	Ditto.
	* config/i386/sync.md (unspec) <UNSPEC_LFENCE, UNSPEC_SFENCE,
	UNSPEC_MFENCE, UNSPEC_MOVA>: Ditto.
	(unspecv) <UNSPECV_CMPXCHG_1, UNSPECV_CMPXCHG_2, UNSPECV_CMPXCHG_3,
	UNSPECV_CMPXCHG_4, UNSPECV_XCHG, UNSPECV_LOCK>: Ditto.
	(sse2_lfence): Move from config/i386/sse.md.
	(*sse2_lfence): Ditto.
	(sse_sfence): Ditto.
	(*sse_sfence): Ditto.
	(sse2_mfence): Ditto.
	(mfence_sse2): Ditto.  Rename from *sse2_mfence.  Enable also
	for TARGET_64BIT.
	(mem_thread_fence): Use mfence_sse2.

From-SVN: r181590
      Uros Bizjak committed
    • Support sun symbol versioning in libitm · adcd36bc 
      	libitm:
	* acinclude.m4 (LIBITM_CHECK_LINKER_FEATURES): Handle gold.
	(LIBITM_ENABLE_SYMVERS): Handle sun style.
	* Makefile.am: Handle sun style versioning.
	(libitm_la_LINK): Add $(libitm_la_LDFLAGS).
	* configure: Regenerate.
	* Makefile.in: Regenerate.

	contrib:
	* make_sunver.pl: Convert '?' in glob patterns to '.'.

From-SVN: r181588
      Rainer Orth committed
    • Fix LIB2ADD overrides in libgcc · d4b4b542 
      	* config.host (iq2000*-*-elf*): Add iq2000/t-iq2000 to tmake_file.
	(powerpc-*-netbsd*): Add rs6000/t-netbsd to tmake_file.
	(powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Add to tmake_file.
	(powerpc-*-lynxos*): Add rs6000/t-lynx to tmake_file.
	* config/i386/t-darwin64: Remove.
	* config/sh/t-netbsd (LIB2ADD): Remove.

From-SVN: r181587
      Rainer Orth committed
    • MAINTAINERS: Move myself from Write After Approval to CPU Port Maintainers section... · b3fb6108 
      	* MAINTAINERS: Move myself from Write After Approval to CPU Port
	Maintainers section, as Epiphany maintainer.

From-SVN: r181584
      Joern Rennecke committed
    • Fix ultrasparc_vis[23]_hw tests · 379fba82 
      	* lib/target-supports.exp
	(check_effective_target_ultrasparc_vis2_hw): Call check_runtime
	with ultrasparc_vis2_hw.
	(check_effective_target_ultrasparc_vis3_hw): Call check_runtime
	with ultrasparc_vis3_hw.

From-SVN: r181582
      Rainer Orth committed
    • [multiple changes] · 5328a91d 
      2011-11-21  Robert Dewar  <dewar@adacore.com>

	* exp_imgv.adb (Expand_Width_Attribute): Handle case of
	Discard_Names.
	* sem_attr.adb (Eval_Attribute, case Width): Ditto.

2011-11-21  Thomas Quinot  <quinot@adacore.com>

	* sinfo.ads: Minor reformatting.

2011-11-21  Yannick Moy  <moy@adacore.com>

	* exp_util.adb: Minor reformatting. Update comments.

From-SVN: r181581
      Arnaud Charlet committed
    • exp_prag.adb, [...]: Minor reformatting. · 8a06151a 
      2011-11-21  Robert Dewar  <dewar@adacore.com>

	* exp_prag.adb, exp_util.adb, sinfo.ads, sem_res.adb, s-stposu.adb,
	sem_attr.adb, s-stposu.ads, s-taprop-solaris.adb, s-taprop-irix.adb,
	sem_ch6.adb: Minor reformatting.

From-SVN: r181580
      Robert Dewar committed
    • Adapt c-c++-common/tm/malloc.c for Solaris headers with C++ · cf547164 
      	* c-c++-common/tm/malloc.c: Scan tree dumps for std::malloc if
	*-*-solaris2* && c++.

From-SVN: r181579
      Rainer Orth committed
    • [multiple changes] · ca20a08e 
      2011-11-21  Arnaud Charlet  <charlet@adacore.com>

	* s-taprop-irix.adb, s-taprop-solaris.adb (Create_Task): Use
	Unrestricted_Access to deal with fact that we properly detect the
	error if Access is used.
	* gcc-interface/Make-lang.in: Update dependencies.

2011-11-21  Yannick Moy  <moy@adacore.com>

	* exp_prag.adb (Expand_Pragma_Check): Place error on first character
	of expression.
	* sem_res.adb (Resolve_Short_Circuit): Place error on first
	character of expression.

2011-11-21  Yannick Moy  <moy@adacore.com>

	* exp_util.adb (Remove_Side_Effects): Do nothing in Alfa mode.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference, case
	Max_Size_In_Storage_Elements): Account for the size of the
	hidden list header which precedes controlled objects allocated
	on the heap.
	* rtsfind.ads: Add RE_Header_Size_With_Padding to the runtime
	tables.
	* sinfo.adb (Header_Size_Added): New routine.
	(Set_Header_Size_Added): New routine.
	* sinfo.ads: Add flag Controlled_Header_Added along with
	associated comment.
	(Header_Size_Added): New inlined routine.
	(Set_Header_Size_Added): New inlined routine.
	* s-stposu.adb (Allocate_Any_Controlled): Use
	Header_Size_With_Padding to calculate the proper
	size of the header.
	(Deallocate_Any_Controlled): Use
	Header_Size_With_Padding to calculate the proper size
	of the header.	(Header_Size_With_Padding): New routine.
	(Nearest_Multiple_Rounded_Up): Removed along with its uses.
	* s-stposu.ads (Header_Size_With_Padding): New routine.

2011-11-21  Ed Schonberg  <schonberg@adacore.com>

	* aspects.adb: Aspect specifications are allowed on renaming
	declarations
	* par-ch6.adb (P_Subprogram): Parse aspect specifications in a
	subprogram renaming declaration

From-SVN: r181576
      Arnaud Charlet committed
    • [multiple changes] · d2d4b355 
      2011-11-21  Tristan Gingold  <gingold@adacore.com>

	* env.c: Remove unused declaration.

2011-11-21  Pascal Obry  <obry@adacore.com>

	* s-os_lib.ads: Minor style fix.

2011-11-21  Pascal Obry  <obry@adacore.com>

	* adaint.c (__gnat_dup2): When fd are stdout, stdin or stderr and
	identical, do nothing on Windows XP.

2011-11-21  Yannick Moy  <moy@adacore.com>

	* sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl):
	Use Full_Expander_Active instead of Expander_Active to control
	the forced evaluation of expressions for the sake of generating
	checks.

2011-11-21  Thomas Quinot  <quinot@adacore.com>

	* init.c: On FreeBSD, stack checking failures may raise SIGBUS.

2011-11-21  Tristan Gingold  <gingold@adacore.com>

	* sysdep.c (mode_read_text, mode_write_text, mode_append_text,
	mode_read_binary, mode_write_binary, mode_append_binary,
	mode_read_text_plus, mode_write_text_plus, mode_append_text_plus,
	mode_read_binary_plus, mode_write_binary_plus,
	mode_append_binary_plus): Remove unused declarations.

2011-11-21  Yannick Moy  <moy@adacore.com>

	* gnat_rm.texi: Minor rewording.

2011-11-21  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_imgv.adb (Expand_Width_Attribute): Emit
	an error message rather than a warning when pragma Discard_Names
	prevents the computation of 'Width. Do not emit an error through
	the use of RE_Null.

2011-11-21  Javier Miranda  <miranda@adacore.com>

	* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Add
	implicit type conversion when the type of the allocator is an
	interface. Done to force generation of displacement of the "this"
	pointer when required.

2011-11-21  Ed Schonberg  <schonberg@adacore.com>

	* sinfo.ads, sinfo.adb: Corresponding_Spec applies to expression
	functions, and is set when the expression is a completion of a
	previous declaration.
	* sem_ch6.adb (Analyze_Expression_Function): To determine properly
	whether an expression function completes a previous declaration,
	use Find_Corresponding_Spec, as when analyzing a subprogram body.

2011-11-21  Steve Baird  <baird@adacore.com>

	* sem_util.adb (Deepest_Type_Access_Level): Improve comment.
	(Type_Access_Level): Improve comment.

From-SVN: r181575
      Arnaud Charlet committed
    • Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by means of -iquote unconditionally. · 08ef33f5 
      	* gcc-interface/Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by
	means of -iquote unconditionally.

From-SVN: r181573
      Eric Botcazou committed
    • [multiple changes] · 83e5da69 
      2011-11-21  Robert Dewar  <dewar@adacore.com>

	* sem_ch3.adb, sem_util.adb, sem_res.adb, sem_attr.adb: Minor
	reformatting.

2011-11-21  Arnaud Charlet  <charlet@adacore.com>

	* s-taprop-posix.adb (Create_Task): Use Unrestricted_Access
	to deal with fact that we properly detect the error if Access
	is used.

From-SVN: r181572
      Arnaud Charlet committed