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  1. 03 Jan, 2005 16 commits
    • exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the bounds can be… · 42de0044 
      exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the bounds can be negative, and must be declared Int, not Nat.

	* exp_aggr.adb (Packed_Array_Aggregate_Handled): The values of the
	bounds can be negative, and must be declared Int, not Nat.

	* sem_elim.adb (Line_Num_Match): Correct wrong code when index in an
	array is checked after using the index in the array.

	* makegpr.adb (Add_Switches): Check if there is a package for the
	processor. If there is no package, do not look for switches.

From-SVN: r92835
      Arnaud Charlet committed
    • eval_fat.adb: (Eps_Model,Eps_Denorm): Remove, no longer used. · 050d31e8 
      	* eval_fat.adb: (Eps_Model,Eps_Denorm): Remove, no longer used.
	(Succ): Re-implement using Scaling, Exponent and Ceiling attributes.
	(Pred): Implement in terms of Succ.

	* trans.c (convert_with_check): Reimplement conversion of float to
	integer.

From-SVN: r92834
      Arnaud Charlet committed
    • decl.c (compatible_signatures_p): New function. · c5e12904 
      	* decl.c (compatible_signatures_p): New function. The intended purpose
	is to check if two function signatures for a call-site and a callee are
	compatible enough for the call to be valid. The underlying purpose is
	to check if a call to a mapped builtin is using the right interface.
	The current code actually does not check antyhing - this a placeholder
	for future refinements.
	(gnat_to_gnu_entity) <E_Subprogram_Call>: Add preliminary bits to handle
	builtin calls for convention Intrinsic.

	* gigi.h (builtin_decl_for): Declare (new function).

	* utils.c (gnat_install_builtins): Install the target specific builtins.
	(builtin_decl_for): New function, provide a dummy body for now.

From-SVN: r92833
      Arnaud Charlet committed
    • checks.adb (Apply_Alignment_Check): Generate a warning if an object address is… · ddda9d0f 
      checks.adb (Apply_Alignment_Check): Generate a warning if an object address is incompatible with its base type...

	* checks.adb (Apply_Alignment_Check): Generate a warning if an object
	address is incompatible with its base type alignment constraints when
	this can be decided statically.

From-SVN: r92832
      Arnaud Charlet committed
    • bld.ads, [...]: Remove gpr2make, replaced by gprmake. · e6d50a9e 
      	* bld.ads, bld.adb, bld-io.ads, bld-io.adb, gprcmd.adb,
	gpr2make.ads, gpr2make.adb: Remove gpr2make, replaced by gprmake.

	* Makefile.in: Add support to build shared Ada libraries on solaris x86
	Remove gpr2make, replaced by gprmake.
	Remove references to gnatmem and libaddr2line.
	Add indepsw.adb<indepsw-linux.adb to TOOLS_TARGET_PAIRS for IA64 linux.
	(gnatlib-shared-darwin): Add "-fno-common" to GNATLIBCFLAGS.
	Add support for specialized version of Ada.Numerics.Aux for Darwin: use
	a-numaux-darwin.ads and a-numaux-darwin.adb
	Enable mlib-tgt-lynxos.adb on lynxos.

	* Make-lang.in: Remove rules for gpr2make.
	When generating sdefault.adb, do not call Relocate_Path
	on S3 for function Target_Name, as it is not a path.
	Remove references to gnatmem and libaddr2line.

	* a-numaux-darwin.ads, a-numaux-darwin.adb, g-soccon-darwin.ads: New
	files.

From-SVN: r92831
      Arnaud Charlet committed
    • atree.adb: Add a fifth component to entities This allows us to add 32 flags and four new fields · 165eab5f 
      	* atree.adb: Add a fifth component to entities
	This allows us to add 32 flags and four new fields

	* atree.ads: Add a fifth component to entities
	This allows us to add 32 flags and four new fields

	* einfo.ads, einfo.adb: Document new fields and new flags now available
	Add routines for printing new fields

	* treepr.adb: Call routines to print out additional fields if present

From-SVN: r92830
      Arnaud Charlet committed
    • s-atacco.ads, [...]: Protect use of 'Constrained by warnings on/off... · 5f3ab6fb 
      	* s-atacco.ads, a-direio.adb: Protect use of 'Constrained by warnings
	on/off, since this is an obsolescent feature, for which we now generate
	a warning.

	* sem_attr.adb (Analyze_Attribute, case Constrained): Issue warning if
	warning mode is set and obsolescent usage of this attribute occurs.
	(Resolve_Access, case 'Access): Note that GNAT uses the context type to
	disambiguate overloaded prefixes, in accordance with AI-235. GNAT code
	predates, and partly motivates, the adoption of the AI.
	Implement new Ada 2005 attribute Mod

	* exp_attr.adb (Expand_N_Attribute_Reference): Implement Ada 2005
	attribute Mod.

	* par-ch4.adb (P_Name): In Ada 2005 mode, recognize new attribute Mod

	* snames.h, snames.ads, snames.adb: Add entry for No_Dependence for
	pragma restrictions.
	New entry for Ada 2005 attribute Mod.

	* par-prag.adb:
	Add recognition of new pragma Restrictions No_Dependence
	Recognize restriction No_Obsolescent_Features at parse time

	* bcheck.adb: Add circuitry for checking for consistency of
	No_Dependence restrictions.

	* lib-writ.ads, lib-writ.adb: Output new R lines for No_Dependence
	restrictions.

	* restrict.ads, restrict.adb: Add subprograms to deal with
	No_Dependence restrictions.

	* rtsfind.adb: Check that implicit with's do not violate No_Dependence
	restrictions.

	* sem_ch3.adb, sem_ch11.adb, sem_ch13.adb, lib-xref.adb,
	sem_attr.adb: Add check for new restriction No_Obsolescent_Features

	* scn.ads, prj-err.ads, prj-err.adb, ali-util.adb, gprep.adb: Add new
	dummy parameter to scng instantiation.
	Needed for new restriction No_Obsolescent_Features

	* scn.adb: (Obsolescent_Check): New procedure
	Needed for new restriction No_Obsolescent_Features

	* scng.ads, scng.adb: Always allow wide characters in Ada 2005 mode, as
	specified by AI-285, needed for implementation of AI-388 (adding greek
	pi to Ada.Numerics).
	Add new generic formal to scng, needed for new restriction
	No_Obsolescent_Features.

	* s-rident.ads: Add new restriction No_Obsolescent_Features.

	* ali.ads, ali.adb: Adjustments for reading new No_Dependence
	restrictions lines.
	(Scan_ALI): When finding an unexpected character on an R line, raise
	exception Bad_R_Line, instead of calling Fatal_Error, so that, when
	Ignore_Errors is True, default restrictions are set and scanning of the
	ALI file continues with the next line. Also, when Bad_R_Line is raised
	and Ignore_Errors is True, skip to the end of le line.

	* sem_ch10.adb: Check that explicit with's do not violate
	No_Dependence restrictions.
	(Install_Withed_Unit): Add code to implement AI-377 and diagnose
	illegal context clauses containing child units of instance.

	* sem_prag.adb: Processing and checking for new No_Dependence
	restrictions.
	(Analyze_Pragma, case Psect_Object): Call Check_Arg_Is_External_Name to
	analyze and check the External argument.

	* a-numeri.ads: Add greek letter pi as alternative spelling of Pi

From-SVN: r92829
      Arnaud Charlet committed
    • gen-soccon.c: New utility program to generate g-soccon.ads automatically. · b1c1e25c 
      	* gen-soccon.c: New utility program to generate g-soccon.ads
	automatically.

	* socket.c, gsocket.h: Split inclusion of system header files into a
	gsocket.h file separated from socket.c, to allow reuse in gen-soccon.c.

	* g-soccon.ads, g-soccon-unixware.ads, g-soccon-tru64.ads,
	g-soccon-aix.ads, g-soccon-irix.ads, g-soccon-hpux.ads,
	g-soccon-interix.ads, g-soccon-solaris.ads, g-soccon-mingw.ads,
	g-soccon-vxworks.ads, g-soccon-freebsd.ads: Note that these files
	should not be edited by hand anymore, but should be regenerated using
	gen-soccon.

From-SVN: r92828
      Arnaud Charlet committed
    • istream.tcc (ignore(streamsize), [...]): Reset _M_gcount to numeric_limits<streamsize>::min(). · ab4af6a5 
      2005-01-03  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
	int_type)): Reset _M_gcount to numeric_limits<streamsize>::min().
	* src/istream.cc (basic_istream<char>::ignore(streamsize, int_type),
	basic_istream<wchar_t>::ignore(streamsize, int_type)): Likewise.
	* src/istream.cc (basic_istream<char>::ignore(streamsize),
	basic_istream<wchar_t>::ignore(streamsize)): Likewise; fix a typo.

From-SVN: r92827
      Paolo Carlini committed
    • 2005-01-03 Paolo Bonzini <bonzini@gnu.org> · 86c7e0da 
      	Revert 2004-12-28 Makefile changes, a better fix will be
	applied to mainline and src after GCC 4.0 branches.

From-SVN: r92826
      Paolo Bonzini committed
    • re PR target/19236 (ICE compiling logp(x) with -ffast-math) · 088df4c2 
      	PR target/19236
	* config/i386/i386.c (log1psf2): Change mode of operands[0,1]
	to SFmode.
	(log1pdf2): Change mode of operands[0,1] to DFmode.

From-SVN: r92825
      Uros Bizjak committed
    • sparc.h (SPARC_RELAXED_ORDERING): Define to false. · 548a6c4f 
      	* config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Define to false.
	* config/sparc/linux.h (SPARC_RELAXED_ORDERING): Define to true.
	* config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise.
	* config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define to
	SPARC_RELAXED_ORDERING.

From-SVN: r92824
      Eric Botcazou committed
    • re PR target/14631 (common subexpression elimilation error with sse2 instrinsic _mm_insert_epi16) · 0703dceb 
      	PR target/14631
	* config/i386/i386.c (ix86_expand_builtin): [IX86_BUILTIN_PINSRW,
	IX86_BUILTIN_PINSRW128]: Fix wrong selector range in error message.
	* config/i386/i386.md (mmx_pinsrw, sse2_pinsrw): Fix selector
	handling.
	(*mmx_pinsrw, *sse2_pinsrw): New patterns.
	* config/i386/i386/predicates.md (const_pow2_1_to_8_operand,
	const_pow2_1_to_128_operand): New predicates.

Co-Authored-By: Uros Bizjak <uros@kss-loka.si>

From-SVN: r92823
      Richard Henderson committed
    • re PR rtl-optimization/12092 (ICE: Floating point exception) · 1d7bed25 
      	PR rtl-optimization/12092
	* gcc.dg/pr12092-1.c: Fix typo in dg directive.

From-SVN: r92822
      Hans-Peter Nilsson committed
    • Daily bump. · 75b5076e 
      From-SVN: r92819
      GCC Administrator committed
    • istream.cc (basic_istream<char>::ignore(streamsize), [...]): Avoid _M_gcount overflows. · bea53dbf 
      2005-01-02  Paolo Carlini  <pcarlini@suse.de>

	* src/istream.cc (basic_istream<char>::ignore(streamsize),
	basic_istream<char>::ignore(streamsize, int_type),
	basic_istream<wchar_t>::ignore(streamsize),
	basic_istream<wchar_t>::ignore(streamsize, int_type)): Avoid
	_M_gcount overflows.
	* include/bits/istream.tcc (ignore(streamsize), ignore(streamsize,
	int_type)): Likewise; use snextc in the main loop, consistently
	with the specializations above.

From-SVN: r92816
      Paolo Carlini committed
  3. 02 Jan, 2005 13 commits
  5. 01 Jan, 2005 10 commits
  7. 31 Dec, 2004 1 commit