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  1. 09 Jul, 2009 2 commits
    • re PR libfortran/40330 (incorrect IO) · 2418d0e0 
      2009-07-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/40330
	PR libfortran/40662
	* io/io.h (st_parameter_dt): Define format_not_saved bit used to signal
	whether the parsed format data was previously saved. Used to determine
	if the current format data should be freed or not.
	* io/transfer.c (st_read_done): Use the format_not_saved bit.
	(st_write_done): Likewise.
	* io/format.c (parse_format_list): Add boolean pointer to arg list. This
	pointer is used to return status to the caller regarding whether it is
	safe to cache the parsed format data.  Currently, if a FMT_STRING token
	is encounetered, it is not safe to cache. Also, added a local boolean
	variable to hold this information as recursive calls to
	parse_format_list are made.  Remove previous save_format logic.
	(parse_format): Do not use the format caching facility if the current
	unit is an internal unit or if it is not safe to save parsed format
	data.

From-SVN: r149398
      Jerry DeLisle committed
    • Daily bump. · 0eb8f20c 
      From-SVN: r149396
      GCC Administrator committed
  3. 08 Jul, 2009 13 commits
  5. 07 Jul, 2009 25 commits
    • re PR c++/31246 (-Wunreachable-code warnings for compiler-generated code) · d665b6e5 
      2009-07-08  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/31246
	* gimplify.c (gimplify_expr): Propagate no_warning flag when
	gimplifying.
	* gimple (gimple_build_call_from_tree): Likewise.
	* tree-cfg.c (remove_useless_stmts_warn_notreached): Check
	no_warning flag before warning.
cp/
	* init.c (build_new_1): Set TREE_NO_WARNING for compiler-generated
	code.
	* cp-gimplify.c (genericize_eh_spec_block): Likewise.
	
testsuite/	
	* g++.dg/warn/pr31246.C: New.
	* g++.dg/warn/pr31246-2.C: New.

From-SVN: r149354
      Manuel López-Ibáñez committed
    • re PR c++/35828 ([C++0x] ICE on default template template parameter in template function) · 438c0fa8 
      	PR c++/35828
	* pt.c (tsubst_decl): Don't abort if we didn't change anything
	in a TEMPLATE_DECL's args.

From-SVN: r149351
      Jason Merrill committed
    • tree.c (set_expr_locus): Remove. · 5e278028 
      2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* tree.c (set_expr_locus): Remove.
	* tree.h (EXPR_LOCUS,SET_EXPR_LOCUS,set_expr_locus): Remove.
	* c-typeck.c (c_finish_stmt_expr):  Replace EXPR_LOCUS by
	EXPR_LOCATION.
	* gimplify.c (internal_get_tmp_var): Likewise.
	(gimplify_call_expr): Likewise.
	(gimplify_one_sizepos): Likewise.
objc/
	* objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
	EXPR_LOCATION.
cp/	
	* semantics.c (finalize_nrv_r): Replace EXPR_LOCUS by
	EXPR_LOCATION.
ada/
	* gcc-interface/trans.c (gnat_gimplify_expr):  Replace EXPR_LOCUS by
	EXPR_LOCATION.

From-SVN: r149350
      Manuel López-Ibáñez committed
    • re PR debug/40666 (Ada tools build failure) · ed3346c2 
      	PR debug/40666
	* dbxout.c (dbxout_symbol) <PARM_DECL>: Deal with parameters pointing
	to variables for debugging purposes.

From-SVN: r149346
      Eric Botcazou committed
    • re PR other/40010 (Parallel make issue when building man pages) · 4db19cc7 
      gcc/
2009-06-23  Mark Loeser  <mark@halcy0n.com>

	PR build/40010
	* Makefile.in (gcc.pod): Depend on gcc-vers.texi.

From-SVN: r149345
      Mark Loeser committed
    • re PR c++/37816 ([c++0x] Invalid handling of scoped enums defined at class scope) · 60662d5f 
      	PR c++/37816
	* decl.c (build_enumerator): Don't add enumerators for a
	scoped enum to the enclosing class.

	PR c++/40639
	* decl.c (start_enum): Allow dependent underlying type.

	PR c++/40633
	* decl.c (finish_enum): Finish scope even in a template.

From-SVN: r149341
      Jason Merrill committed
    • pretty-print.c (pp_base_format): Remove %J. · 72f90fde 
      2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* pretty-print.c (pp_base_format): Remove %J.
	* c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
	gcc_cxxdiag_char_table): Likewise.
	(init_dynamic_diag_info): Likewise.
	
testsuite/	
	* gcc.dg/format/gcc_diag-1.c: Remove tests for %J.

From-SVN: r149334
      Manuel López-Ibáñez committed
    • pretty-print.c (pp_base_format): Remove %H. · dcb91ebe 
      2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* pretty-print.c (pp_base_format): Remove %H.
	* c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
	gcc_cxxdiag_char_table): Likewise.
	(init_dynamic_diag_info): Likewise.
	* config/mep/mep.c (mep_select_section): Likewise.
	
testsuite/	
	* gcc.dg/format/gcc_diag-1.c: Remove tests for %H.

From-SVN: r149333
      Manuel López-Ibáñez committed
    • Give names to some currently nameless passes (this · cf400ddb 
      is useful for referring to them from plugins).

From-SVN: r149331
      Duncan Sands committed
    • ia64.c (ia64_handle_model_attribute): Remove an extra 'decl' for error_at. · d575725b 
      2009-07-07  H.J. Lu  <hongjiu.lu@intel.com>

	* config/ia64/ia64.c (ia64_handle_model_attribute): Remove
	an extra 'decl' for error_at.

From-SVN: r149330
      H.J. Lu committed
    • [multiple changes] · c2369146 
      2009-07-07  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for in out
	parameters when the subtype of the actual is not known to be a subrange
	of the formal's subtype.
	(Expand_Call): Generate a range check only in the E_In_parameter case
	(in out parameter range checks are now handled in Expand_Actuals).

	* exp_ch4.adb (Expand_N_Slice): Restore code that calls
	Enable_Range_Check.

2009-07-07  Robert Dewar  <dewar@adacore.com>

	* a-stwise.adb, a-stzsea.adb, a-strsea.adb: Add comments

2009-07-07  Javier Miranda  <miranda@adacore.com>

	* exp_disp.adb (Expand_Interface_Conversion): Handle access type whose
	designated type comes from a limited views.

2009-07-07  Emmanuel Briot  <briot@adacore.com>

	* prj.ads, prj-nmsc.adb (Mark_Excluded_Sources): Fix handling of
	locally removed files that are later made visible again in an importing
	project.

2009-07-07  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Clarify documentation of Stream_Convert pragma

2009-07-07  Sergey Rybin  <rybin@adacore.com>

	* gnat_ugn.texi: Add an example to the description of gnatcheck
	'Style_Checks' rule option.

2009-07-07  Tristan Gingold  <gingold@adacore.com>

	* seh_init.c: Fix inline assembly statement in seh_init.c

2009-07-07  Ed Schonberg  <schonberg@adacore.com>

	* sem_warn.adb (Check_References): Do not emit warnings on formals of
	an entry body. Only the formals of the entry declaration are traced.

From-SVN: r149328
      Arnaud Charlet committed
    • s-osprim-mingw.adb: Minor reformatting Minor code reorganization · 75a5a487 
      2009-07-07  Robert Dewar  <dewar@adacore.com>

	* s-osprim-mingw.adb: Minor reformatting
	Minor code reorganization

	* a-stzsea.adb, a-stwise.adb, a-strsea.adb (Index): Redo previous change
	(Ind should be Integer).

From-SVN: r149327
      Robert Dewar committed
    • [multiple changes] · 85686ad9 
      2009-07-07  Robert Dewar  <dewar@adacore.com>

	* prj-nmsc.adb: Minor reformatting

2009-07-07  Pascal Obry  <obry@adacore.com>

	* a-stwise.adb, a-stzsea.adb, a-strsea.adb (Index): properly handle
	cases where Pattern is longer than Source.

2009-07-07  Pascal Obry  <obry@adacore.com>

	* s-osprim-mingw.adb (Get_Base_Time): Avoid infinite loop.

From-SVN: r149326
      Arnaud Charlet committed
    • [multiple changes] · 54ecb428 
      2009-07-07  Emmanuel Briot  <briot@adacore.com>

	* prj-nmsc.adb (Process_Naming): canonicalize file suffixes read in the
	project file.

2009-07-07  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch3.adb (Expand_Freeze_Record_Type): Add extra formals to
	primitive operations, in case one of them is called in the
	initialization procedure for the type.

From-SVN: r149325
      Arnaud Charlet committed
    • a-calend.adb: Minor code reorganization (use conditional expressions) · 84157c9a 
      2009-07-07  Robert Dewar  <dewar@adacore.com>

	* a-calend.adb: Minor code reorganization (use conditional expressions)

	* s-stusta.ads, s-interr-hwint.adb, g-expect-vms.adb, s-secsta.ads,
	prj-nmsc.adb, a-teioed.adb, output.ads, prj-attr.ads, a-textio.adb,
	s-taskin.ads, scans.ads, s-osinte-vms.adb, s-taprop-solaris.adb,
	s-tpopsp-posix-foreign.adb, s-trafor-default.adb, gnat1drv.adb,
	s-stchop-vxworks.adb, s-tpopsp-posix.adb, prj-env.adb, prj-env.ads,
	g-comlin.adb, exp_ch11.adb: Minor reformatting.

From-SVN: r149320
      Robert Dewar committed
    • re PR middle-end/40669 (ICE in gimple_assign_set_rhs1 from eliminate_tail_call) · 535536b4 
      	PR middle-end/40669
	* tree-tailcall.c (adjust_return_value_with_ops,
	create_tailcall_accumulator): Set DECL_GIMPLE_REG_P on the temporary
	if it has complex or vector type.

	* gcc.dg/pr40669.c: New test.

From-SVN: r149319
      Jakub Jelinek committed
    • checks.adb (Generate_Range_Check): Replace type conversions with unchecked… · d79e621a 
      checks.adb (Generate_Range_Check): Replace type conversions with unchecked conversions to support the case of...

2009-07-07  Gary Dismukes  <dismukes@adacore.com>

	* checks.adb (Generate_Range_Check): Replace type conversions with
	unchecked conversions to support the case of performing range checks
	on Enum'Val (permits integer values to be converted to enumeration).

	* exp_attr.adb (Expand_N_Attribute_Reference, cases Attribute_Pred,
	Attribute_Succ): Set Do_Range_Check to False before calling
	Expand_Pred_Succ, to prevent gigi from generating any range checks.
	(Expand_N_Attribute_Reference, case Attribute_Val):
	Generate a range check when needed (and set Do_Range_Check to False).

	* exp_ch3.adb (Expand_N_Object_Declaration): Generate a range check on
	scalar object initialization if needed.

	* exp_ch4.adb (Expand_Allocator_Expression): Generate range checks
	when needed on scalar allocators.
	(Expand_N_Qualified_Expression): Generate range check when needed.
	(Expand_N_Slice): Remove call to Enable_Range_Check on slice ranges.
	Checks on slice ranges handled in Resolve_Slice.

	* exp_ch5.adb (Expand_N_Assignment_Statement): Generate a range check,
	when needed, for all scalar assignments, not just discrete.
	(Expand_Simple_Function_Return): Resolve the conversion created for a
	scalar function return so that the conversion will get expanded to
	generate a possible constraint check.

	* exp_ch6.adb (Expand_Actuals): Call Add_Call_By_Copy_Code for out and
	in out scalar actuals when subtypes don't match, to ensure generation
	of return checks (and set Do_Range_Check to False).
	(Expand_Call): Uncomment code to perform range checks, but make it apply
	only to in and in out parameters (checks on parameter returns are
	handled in Expand_Actuals). If a scalar actual for a call to a derived
	subprogram is marked as needing a range check, peform it here (and set
	Do_Range_Check to False).

	* sem_aggr.adb (Resolve_*_Aggregate.Resolve_Aggr_Expr): Generate a
	range check on scalar component associations when needed.

	* sem_eval.adb (In_Subrange_Of): Return False when the first type has
	infinities but the second type does not, as these aren't compatible
	floating-point types.

	* sem_res.adb (Resolve_Slice): In the case where the prefix of the
	slice is itself a slice, pick up the Etype of the prefix. This handles
	the case where the prefix was an Image attribute expanded to a slice,
	and ensures that we get the subtype with the slice constraint rather
	than the unconstrained subbtype of the 'Image.

From-SVN: r149318
      Gary Dismukes committed
    • sem_ch4.adb (Analyze_Conditional_Expression): handle properly overloaded… · e0ba1bfd 
      sem_ch4.adb (Analyze_Conditional_Expression): handle properly overloaded expressions in a conditional expressions.

2009-07-07  Ed Schonberg  <schonberg@adacore.com>

	* sem_ch4.adb (Analyze_Conditional_Expression): handle properly
	overloaded expressions in a conditional expressions.

	* sem_res.adb (Resolve): Handle properly overloaded conditional
	expressions.

From-SVN: r149317
      Ed Schonberg committed
    • scng.adb: Minor reformattting · b46be8a2 
      2009-07-07  Robert Dewar  <dewar@adacore.com>

	* scng.adb: Minor reformattting

	* par-ch2.adb (Scan_Pragma_Argument_Association): Pragma argument
	association allows conditional expression without parens.

	* par-ch4.adb (P_Name): Attribute arguments can be conditional
	expressions without enclosing parentheses, and also as parameters,
	indexing expressions etc.
	(P_Conditional_Expression): New procedure
	(P_Expression_If_OK): New procedure

	* par.adb (P_Conditional_Expression): New procedure
	(P_Expression_If_OK): New procedure

	* sem_ch4.adb (Analyze_Conditional_Expression): Allow for two argument
	form of conditional expression.

	* sem_res.adb (Resolve_Conditional_Expression): Deal with supplying
	missing True argument if ELSE argument missing.

	* sinfo.adb (Is_Elsif): New flag

	* sinfo.ads (N_Conditional_Expression): This node is now a syntactic
	part of the language, and the documentation is modified accordingly.
	(Is_Elsif): New flag

From-SVN: r149316
      Robert Dewar committed
    • t-osf4 (SHLIB_LINK): Do not hide the dummy weak pthread symbols. · f062f8f2 
      	* config/alpha/t-osf4 (SHLIB_LINK): Do not hide the dummy weak
	pthread symbols.

From-SVN: r149314
      Olivier Hainque committed
    • Makefile.in: added more lists of includes to PLUGIN_HEADERS. · cac1b0ee 
      2009-07-07  Basile Starynkevitch  <basile@starynkevitch.net>

	* gcc/Makefile.in: added more lists of includes to PLUGIN_HEADERS.

From-SVN: r149313
      Basile Starynkevitch committed
    • cgraphunit.c: Replace %J by an explicit location. · c5d75364 
      2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* cgraphunit.c: Replace %J by an explicit location. Update all
	calls.
	* c-decl.c: Likewise.
	* function.c: Likewise.
	* varasm.c: Likewise.
	* tree-ssa.c: Likewise.
	* c-common.c: Likewise.
	* tree-cfg.c: Likewise.
	* config/spu/spu.c: Likewise.
	* config/ia64/ia64.c: Likewise.
	* config/v850/v850.c: Likewise.
java/	
	* class.c: Replace %J by an explicit location. Update all calls.
objc/	
	* objc-act.c: Replace %J by an explicit location. Update all
	calls.
cp/
	* init.c: Replace %J by an explicit location. Update all calls.
	* decl.c: Likewise.
	* typeck2.c: Likewise.
	* pt.c: Likewise.
	* name-lookup.c: Likewise.

From-SVN: r149312
      Manuel López-Ibáñez committed
    • mep-core.cpu (fsft, ssarb): Mark as VOLATILE. · b932c20b 
      * config/mep/mep-core.cpu (fsft, ssarb): Mark as VOLATILE.
* config/mep/mep-ivc2.cpu (many): Add VOLATILE to more insns that make
unspecified accesses to control registers.
* config/mep/intrinsics.md: Regenerate.
* config/mep/intrinsics.h: Regenerate.
* config/mep/mep-intrin.h: Regenerate.

From-SVN: r149311
      DJ Delorie committed
    • c-lex.c: Replace %H by an explicit location. · fab922b1 
      2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* c-lex.c: Replace %H by an explicit location. Update all calls.
	* c-common.c: Likewise.
	* c-decl.c: Likewise.
	* c-typeck.c: Likewise.
	* fold-const.c: Likewise.
	* gimplify.c: Likewise.
	* stmt.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-vrp.c: Likewise.
	* value-prof.c: Likewise.
java/
	* jcf-parse.c: Replace %H by an explicit location. Update all calls.
objc/
	* objc-act.c: Replace %H by an explicit location. Update all calls.
testsuite/
	* gcc.dg/plugin/selfassign.c: Replace %H by an explicit
	location. Update all calls.
	* g++.dg/plugin/selfassign.c: Likewise.

From-SVN: r149310
      Manuel López-Ibáñez committed
    • Daily bump. · 56131eb5 
      From-SVN: r149307
      GCC Administrator committed