2013-02-06 Ed Schonberg <schonberg@adacore.com>
* checks.adb (Apply_Discriminant_Check): Look for discriminant
constraint in full view of private type when needed.
* sem_ch12.adb (Validate_Array_Type_Instance): Specialize
previous patch to components types that are private and without
discriminants.
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Find_Enclosing_Context): Recognize
a simple return statement as one of the cases that require special
processing with respect to temporary controlled function results.
(Process_Transient_Object): Do attempt to finalize a temporary
controlled function result when the associated context is
a simple return statement. Instead, leave this task to the
general finalization mechanism.
2013-02-06 Thomas Quinot <quinot@adacore.com>
* einfo.ads: Minor reformatting.
(Status_Flag_Or_Transient_Decl): Add ??? comment.
From-SVN: r195791
2013-02-06 Hristian Kirtchev <kirtchev@adacore.com>
* exp_ch4.adb (Expand_N_Expression_With_Actions): Rewritten. This
routine should be able to properly detect controlled transient
objects in its actions and generate the appropriate finalization
actions.
* exp_ch6.adb (Enclosing_Context): Removed.
(Expand_Ctrl_Function_Call): Remove local subprogram and
constant. Use routine Within_Case_Or_If_Expression to determine
whether the lifetime of the function result must be extended to
match that of the context.
* exp_util.ads, exp_util.adb (Within_Case_Or_If_Expression): New
routine.
2013-02-06 Ed Schonberg <schonberg@adacore.com>
* sem_ch12.adb (Validate_Array_Type_Instance): Extend check
for subtype matching of component type of formal array type,
to avoid spurious error when component type is a separate actual
in the instance, and there may be a discrepancy between private
and full view of component type.
From-SVN: r195790
2013-02-06 Robert Dewar <dewar@adacore.com>
* s-dim.ads, clean.adb: Minor reformatting.
2013-02-06 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Undo previous patch.
(Can_Split_Unconstrained_Function): Only split the inlined function if
the compiler generates the code of its body.
From-SVN: r195789
2013-02-06 Robert Dewar <dewar@adacore.com>
* exp_prag.adb, sem_ch3.adb, exp_attr.adb, sem_prag.adb, sem_ch6.adb,
exp_intr.adb, exp_dist.adb, sem_ch13.adb: Internal clean up for
N_Pragma nodes.
2013-02-06 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Minor text updates for pragma Warning.
2013-02-06 Geert Bosch <bosch@adacore.com>
* s-multip.adb (Number_Of_CPUs): Short-circuit in case of
CPU'Last = 1.
2013-02-06 Vincent Celier <celier@adacore.com>
* clean.adb (Delete): On VMS use host notation to delete all files.
From-SVN: r195788
2013-02-06 Gary Dismukes <dismukes@adacore.com>
* sem_ch6.adb (Check_For_Primitive_Subprogram): Test for
the special case of a user-defined equality that overrides
the predefined equality of a nonderived type declared in a
declarative part.
* sem_util.adb (Collect_Primitive_Operations): Add test for
Is_Primitive when looping over the subprograms following a type,
to catch the case of primitives such as a user-defined equality,
which otherwise won't be found when the type is not a derived
type and is declared in a declarative part.
2013-02-06 Vincent Celier <celier@adacore.com>
* prj-conf.adb (Check_Target): Always return True when Target
is empty (Get_Or_Create_Configuration_File.Get_Project_Target):
New procedure to get the value of attribute Target in the main
project.
(Get_Or_Create_Configuration_File.Do_Autoconf): No
need to get the value of attribute Target in the main project.
(Get_Or_Create_Configuration_File): Call Get_Project_Target and
use the target fom this call.
2013-02-06 Eric Botcazou <ebotcazou@adacore.com>
* erroutc.adb (Validate_Specific_Warning): Do not issue the
warning about an ineffective Pragma Warnings for -Wxxx warnings.
* sem_prag.adb (Analyze_Pragma) <Warnings>: Accept -Wxxx warnings.
* gnat_rm.texi (Pragma Warnings): Document coordination with
warnings of the GCC back-end.
From-SVN: r195786
2013-02-06 Javier Miranda <miranda@adacore.com>
* sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not build the body
of an inlined function if we do not generate code for the function.
2013-02-06 Pascal Obry <obry@adacore.com>
* s-os_lib.adb (Locate_Exec_On_Path): Call Normalize_Pathname
with Resolve_Links set to False.
From-SVN: r195785
2013-02-06 Tom de Vries <tom@codesourcery.com>
PR rtl-optimization/56131
* cfgrtl.c (delete_insn): Use NOTE_BASIC_BLOCK instead of BLOCK_FOR_INSN
to get the bb of a NOTE_INSN_BASIC_BLOCK. Handle the case that the bb
of the label is NULL. Add comment.
From-SVN: r195784
Since commit r195676[1], it looks like
libstdc++-v3/src/c++11/hashtable_c++0x.cc is missing an explicit
instantiation for std::lower_bound. This leads to libstdc++.so having
the symbol for that (missing) instantiation be undefined, thus
preventing executables from being linked with libstdc++.
The patchlet below seems to fixed the issue for me.
Boostrapped and tested on x86_64-unknown-linux-gnu.
[1]:
commit bc36b44c7cb0e5e97ac807b8fb17507e0fb09008
Author: fdumont <fdumont@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri Feb 1 20:44:41 2013 +0000
2013-02-01 François Dumont <fdumont@gcc.gnu.org>
* include/bits/hashtable_policy.h
(_Prime_rehash_policy::_M_next_bkt)
(_Prime_rehash_policy::_M_need_rehash): Move definition...
* src/c++11/hashtable_c++0x.cc: ... here.
* src/shared/hashtable-aux.cc: Remove c++config.h include.
* config/abi/gnu.ver (GLIBCXX_3.4.18): Export _Prime_rehash_policy
symbols.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195676 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog
* libstdc++-v3/src/c++11/hashtable_c++0x.cc (namespace std): Add
missing instantiation for std::lower_bound template.
From-SVN: r195783
PR tree-optimization/56205
* tree-stdarg.c (check_all_va_list_escapes): Return true if
there are any PHI nodes that set non-va_list_escape_vars SSA_NAME
and some va_list_escape_vars SSA_NAME appears in some PHI argument.
* gcc.dg/tree-ssa/stdarg-6.c: New test.
* gcc.c-torture/execute/pr56205.c: New test.
From-SVN: r195760
2013-02-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/56008
PR fortran/47517
* trans-array.c (gfc_alloc_allocatable_for_assignment): Save
the lhs descriptor before it is modified for reallocation. Use
it to deallocate allocatable components in the reallocation
block. Nullify allocatable components for newly (re)allocated
arrays.
2013-02-04 Paul Thomas <pault@gcc.gnu.org>
PR fortran/56008
* gfortran.dg/realloc_on _assign_16.f90 : New test.
PR fortran/47517
* gfortran.dg/realloc_on _assign_17.f90 : New test.
From-SVN: r195741
2013-02-04 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* g++.dg/asan/pr55617.C: New test.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r195737
2013-02-04 Alexander Potapenko <glider@google.com>
Jack Howarth <howarth@bromo.med.uc.edu>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/55617
* config/darwin.c (sort_ctor_records): Stabilized qsort
on constructor priority by using original position.
(finalize_ctors): New routine to sort constructors by
priority before use in assemble_integer.
(machopic_asm_out_constructor): Use finalize_ctors if needed.
Co-Authored-By: Jack Howarth <howarth@bromo.med.uc.edu>
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r195735
2013-02-04 Richard Guenther <rguenther@suse.de>
PR lto/56168
* lto-symtab.c (lto_symtab_merge_decls_1): Make non-builtin
node prevail as last resort.
(lto_symtab_merge_decls): Remove guard on LTRANS here.
(lto_symtab_prevailing_decl): Builtins are their own prevailing
decl.
lto/
* lto.c (read_cgraph_and_symbols): Do not call lto_symtab_merge_decls
or lto_fixup_decls at LTRANS time.
* gcc.dg/lto/pr56168_0.c: New testcase.
* gcc.dg/lto/pr56168_1.c: Likewise.
From-SVN: r195709
Arnaud Charlet
Robert Dewar
Tom de Vries
Dodji Seketeli
Jason Merrill
GCC Administrator
Ian Lance Taylor
Joseph Myers
Jakub Jelinek
Richard Biener
Jan Hubicka
Eric Botcazou
Oleg Endo
Paul Thomas
David Edelsohn
François Dumont
Alexander Potapenko
Richard Sandiford
Manuel López-Ibáñez
Mikael Morin
Jakub Jelinek
Kai Tietz
Matthew Gretton-Dann
Jason Merrill