2011-08-01 Robert Dewar <dewar@adacore.com>
* freeze.adb (Freeze_Entity): Don't call Check_Aspect_At_Freeze_Point
here.
(Freeze_All_Ent): Fix error in handling inherited aspects.
* sem_ch13.adb (Analyze_Aspect_Specifications): Skip aspect that is
already analyzed, but don't skip entire processing of a declaration,
that's wrong in some cases of declarations being rewritten.
(Analyze_Aspect_Specification): Set Is_Delayed_Aspect in aspects.
Don't delay for integer, string literals
Treat predicates in usual manner for delay, remove special case code,
not needed.
(Analyze_Freeze_Entity): Make call to Check_Aspect_At_Freeze_Point
(Build_Predicate_Function): Update saved expression in aspect
(Build_Invariant_Procedure): Update saved expression in aspect
* exp_ch4.adb (Expand_N_Selected_Component): Only do the optimization
of replacement of discriminant references if the reference is simple.
From-SVN: r177010
2011-08-01 Robert Dewar <dewar@adacore.com>
* aspects.ads, aspects.adb: Add Static_Predicate and Dynamic_Predicate.
* sem_ch13.adb (Analyze_Aspect_Specification): Add processing for
Static_Predicate and Dynamic_Predicate.
(Build_Predicate_Function): Add processing for Static_Predicate
and Dynamic_Predicate.
* sinfo.ads, sinfo.adb (From_Dynamic_Predicate): New flag
(From_Static_Predicate): New flag
* snames.ads-tmpl: Add Name_Static_Predicate and Name_Dynamic_Predicate
2011-08-01 Robert Dewar <dewar@adacore.com>
* usage.adb: Documentation cleanup for Ada version modes in usage.
* expander.adb: Minor reformatting.
From-SVN: r177009
2011-08-01 Robert Dewar <dewar@adacore.com>
* atree.ads: Minor comment fix.
* a-stwifi.adb, a-stzfix.adb, a-strfix.adb, a-ztexio.ads, a-textio.ads,
a-witeio.ads, sem_prag.adb: Minor reformatting.
2011-08-01 Doug Rupp <rupp@adacore.com>
* env.c (__gnat_setenv) [VMS]: Force 32bit on item list structure
pointers. Use descrip.h header file for convenience. Add some
comments.
2011-08-01 Robert Dewar <dewar@adacore.com>
* freeze.adb (Freeze_Entity): Call Check_Aspect_At_Freeze_Point
(Freeze_All): Call Check_Aspect_At_End_Of_Declarations
* sem_ch13.ads, sem_ch13.adb (Check_Aspect_At_Freeze_Point):
New procedure.
(Check_Aspect_At_End_Of_Declarations): New procedure
(Analye_Aspect_Specification): Minor changes for above procedures
* sinfo.ads, sinfo.adb (Is_Delayed_Aspect): Now set in aspect
specification node as well.
2011-08-01 Pascal Obry <obry@adacore.com>
* adaint.c (_gnat_stat): GetFilesAttributesEx() would fail on special
Windows files. Use GetFilesAttributes() in this case to check for file
existence instead of returning with an error code.
From-SVN: r177008
2011-08-01 Vincent Celier <celier@adacore.com>
* a-stzfix.adb, a-stwifi.adb (Replace_Slice): Fixed computation when
High is above Source length.
From-SVN: r177007
2011-08-01 Robert Dewar <dewar@adacore.com>
* aspects.ads (Boolean_Aspects): New subtype.
* exp_ch13.adb (Expand_Freeze_Entity): Fix errors in handling aspects
for derived types in cases where the parent type and derived type have
aspects.
* freeze.adb (Freeze_Entity): Fix problems in handling derived type
with aspects when parent type also has aspects.
(Freeze_Entity): Deal with delay of boolean aspects (must evaluate
boolean expression at this point).
* sem_ch13.adb (Analyze_Aspect_Specifications): Delay all aspects in
accordance with final decision on the Ada 2012 feature.
* sinfo.ads, sinfo.adb (Is_Boolean_Aspect): New flag.
2011-08-01 Matthew Heaney <heaney@adacore.com>
* a-chtgbo.adb (Delete_Node_Sans_Free): Replace iterator with selector.
From-SVN: r177005
2011-08-01 Pascal Obry <obry@adacore.com>
* a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb:
Fix Replace_Slice when High is above current string size.
(Replace_Slice): Fix DL computation when High is above current
string length.
2011-08-01 Gary Dismukes <dismukes@adacore.com>
* gnat_rm.texi: Add documentation for pragma Static_Elaboration_Desired.
From-SVN: r177004
2011-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute, case 'Access): handle properly named
access to protected subprograms in generic bodies.
* sem_ch6.adb (Analyze_Subprogram_Declaration): If the context is a
protected type, indicate that the convention of the subprogram is
Convention_Protected, because it may be used in subsequent declarations
within the protected declaration.
2011-08-01 Vincent Celier <celier@adacore.com>
* mlib-prj.adb (Build_Library): Use "ada_" as the prefix for the "init"
and "final" procedures when the name of the library is "ada", to avoid
duplicate symbols "adainit" and "adafinal" in executables.
From-SVN: r177002
2011-08-01 Ed Schonberg <schonberg@adacore.com>
* sem_attr.adb (Analyze_Attribute, case 'Result): Handle properly a
quantified expression that appears within a postcondition and uses the
Ada2012 'Result attribute.
From-SVN: r177001
PR target/49920
* config/i386/i386.md (strset): Do not expand strset_singleop
when %eax or $edi are fixed.
(*strsetdi_rex_1): Disable when %eax or %edi are fixed.
(*strsetsi_1): Ditto.
(*strsethi_1): Ditto.
(*strsetqi_1): Ditto.
(*rep_stosdi_rex64): Disable when %eax, %ecx or %edi are fixed.
(*rep_stossi): Ditto.
(*rep_stosqi): Ditto.
(cmpstrnsi): Also fail when %ecx is fixed.
(*cmpstrnqi_nz_1): Disable when %ecx, %esi or %edi are fixed.
(*cmpstrnqi_1): Ditto.
(*strlenqi_1): Ditto.
(*strmovdi_rex_1): Disable when %esi or %edi are fixed.
(*strmovsi_1): Ditto.
(*strmovhi_1): Ditto.
(*strmovqi_1): Ditto.
(*rep_movdi_rex64): Disable when %ecx, %esi or %edi are fixed.
(*rep_movsi): Ditto.
(*rep_movqi): Ditto.
testsuite/ChangeLog:
PR target/49920
* gcc.target/i386/pr49920.c: New test.
From-SVN: r176979
2011-07-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/49112
* resolve.c (resolve_structure_cons): Don't do the full dt resolution,
only call 'resolve_fl_derived0'.
(resolve_typebound_procedures): Resolve typebound procedures of
parent type.
(resolve_fl_derived0): New function, which does a part of the work
for 'resolve_fl_derived'.
(resolve_fl_derived): Call 'resolve_fl_derived0' and do some additional
things.
2011-07-31 Janus Weil <janus@gcc.gnu.org>
PR fortran/49112
* gfortran.dg/abstract_type_6.f03: Modified.
* gfortran.dg/typebound_proc_24.f03: New.
From-SVN: r176971
2011-07-31 Tom de Vries <tom@codesourcery.com>
PR middle-end/43513
* tree-ssa-loop-ivopts.c (may_be_unaligned_p): Use max of
get_object_alignment and TYPE_ALIGN.
From-SVN: r176969
2011-07-31 Tom de Vries <tom@codesourcery.com>
PR middle-end/43513
* testsuite/libmudflap.c/fail31-frag.c: Adapt testcase to prevent
folding of alloca.
From-SVN: r176968
2011-07-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/48876
* expr.c (gfc_simplify_expr): If end of a string is less
than zero, set it to zero.
2011-07-30 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/48876
* gfortran.dg/string_5.f90: New test.
From-SVN: r176961
* config/mips/driver-native.c [__sgi__]: Include <invent.h>,
<sys/sbd.h>.
(cpu_types): New array.
(cputype): New function.
(host_detect_local_cpu): Only define buf, f if !__sgi__.
Use scaninvent instead of /proc/cpuinfo if __sgi__.
* config.host: Also use driver-native.o, mips/x-native on
mips-sgi-irix*.
* config/mips/iris6.h [__mips__] (host_detect_local_cpu):
Declare.
(EXTRA_SPEC_FUNCTIONS, MARCH_MTUNE_NATIVE_SPECS): Define.
(DRIVER_SELF_SPECS): Add MARCH_MTUNE_NATIVE_SPECS.
From-SVN: r176947
PR middle-end/49897
PR middle-end/49898
* omp-low.c (use_pointer_for_field): If disallowing copy-in/out
in nested parallel and outer is a gimple_reg, mark it as addressable
and set its bit in task_shared_vars bitmap too.
* testsuite/libgomp.c/pr49897-1.c: New test.
* testsuite/libgomp.c/pr49897-2.c: New test.
* testsuite/libgomp.c/pr49898-1.c: New test.
* testsuite/libgomp.c/pr49898-2.c: New test.
From-SVN: r176945
Julian Brown
Richard Guenther
Robert Dewar
Arnaud Charlet
Vincent Celier
Ed Schonberg
Jakub Jelinek
Ian Lance Taylor
Richard Henderson
GCC Administrator
Kaz Kojima
Joseph Myers
Paolo Carlini
Bill Schmidt
H.J. Lu
Uros Bizjak
Uros Bizjak
Mikael Pettersson
Revital Eres
Janus Weil
Tom de Vries
Thomas Koenig
Jason Merrill
Benjamin Kosnik
Rainer Orth
Georg-Johann Lay