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  1. 27 Jan, 2012 15 commits
    • re PR fortran/48705 ([OOP] ALLOCATE with non-trivial SOURCE) · 4daa71b0 
      2012-01-27  Paul Thomas  <pault@gcc.gnu.org>
	    Tobias Burnus <burnus@gcc.gnu.org>

	PR fortran/48705
	PR fortran/51870
	PR fortran/51943
	PR fortran/51946
	* trans-array.c (gfc_array_init_size): Add two extra arguments
	to convey the dynamic element size of a calls object and to
	return the number of elements that have been allocated.
	(gfc_array_allocate): Add the same arguments and use them to
	call gfc_array_init_size.  Before the allocation dereference
	the data pointer, if necessary. Set the allocated array to zero
	if the class element size or expr3 are non-null.
	* trans-expr.c (gfc_conv_class_to_class): Give this function
	global scope.
	(get_class_array_ref): New function.
	(gfc_copy_class_to_class): New function.
	* trans-array.h : Update prototype for gfc_array_allocate.
	* trans-stmt.c (gfc_trans_allocate): For non-variable class
	STATUS expressions extract the class object and the dynamic
	element size. Use the latter to call gfc_array_allocate and
	the former for setting the vptr and, via
	gfc_copy_class_to_clasfc_cs, to copy to the allocated data.
	* trans.h : Prototypes for gfc_get_class_array_ref,
	gfc_copy_class_to_class and gfc_conv_class_to_class.
  

2012-01-27  Paul Thomas  <pault@gcc.gnu.org>
	    Tobias Burnus <burnus@gcc.gnu.org>

	PR fortran/48705
	* gfortran.dg/class_allocate_11.f03: New.

	PR fortran/51870
	PR fortran/51943
	PR fortran/51946
	* gfortran.dg/class_allocate_7.f03: New.
	* gfortran.dg/class_allocate_8.f03: New.
	* gfortran.dg/class_allocate_9.f03: New.
	* gfortran.dg/class_allocate_10.f03: New.


Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org>

From-SVN: r183613
      Paul Thomas committed
    • decl.c (gnat_to_gnu_entity): Do not set an alignment on fields of the RETURN… · 46c91e45 
      decl.c (gnat_to_gnu_entity): Do not set an alignment on fields of the RETURN type built for the CICO mechanism.

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Do not set
	an alignment on fields of the RETURN type built for the CICO mechanism.

From-SVN: r183611
      Eric Botcazou committed
    • trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for a call to a function that… · 16934bbf 
      trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for a call to a function that returns an unconstrained...

	* gcc-interface/trans.c (gnat_to_gnu): Avoid making a SAVE_EXPR for
	a call to a function that returns an unconstrained type with default
	discriminant.  Similarly, avoid doing the conversion to the nominal

From-SVN: r183610
      Eric Botcazou committed
    • ada-tree.h (DECL_ALIASED_P): New flag. · 5f2e59d4 
      	* gcc-interface/ada-tree.h (DECL_ALIASED_P): New flag.
	* gcc-interface/decl.c (is_variable_size): Rename to...
	(type_has_variable_size): ...this.
	(adjust_packed): Adjust to above renaming.
	(gnat_to_gnu_field): Set DECL_ALIASED_P on the field.
	(field_is_artificial): New predicate.
	(field_is_aliased): Likewise.
	(field_has_self_size): Likewise.
	(field_has_variable_size): Likewise.
	(components_to_record): Record information for the final layout during
	the first pass on fields.
	If there is an aliased field placed after a field whose length depends
	on discriminants, put all the fields of the latter sort, last.

From-SVN: r183609
      Eric Botcazou committed
    • re PR debug/52001 (Huge compile-time regression with var-tracking) · ae25db45 
      	PR debug/52001
	* var-tracking.c (reverse_op): Don't add any reverse operation
	if V already has any constant locations.

From-SVN: r183608
      Jakub Jelinek committed
    • gigi.h (get_minimal_subprog_decl): Declare. · 1228a6a6 
      	* gcc-interface/gigi.h (get_minimal_subprog_decl): Declare.
	* gcc-interface/decl.c (get_minimal_subprog_decl): New function.
	* gcc-interface/trans.c (Attribute_to_gnu): Use it for the prefix of an
	Access-like attribute in a dispatch table if the subprogram is public.

From-SVN: r183607
      Eric Botcazou committed
    • gigi.h (create_label_decl): Adjust. · 88a94e2b 
      	* gcc-interface/gigi.h (create_label_decl): Adjust.
	* gcc-interface/utils.c (create_label_decl): Add GNAT_NODE parameter
	and invoke gnat_pushdecl on it.  Remove obsolete settings.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Label>: Adjust call to
	create_label_decl.
	* gcc-interface/trans.c (gnat_to_gnu) <N_Null): Likewise.  Ignore the
	label for debugging purposes.

From-SVN: r183606
      Eric Botcazou committed
    • decl.c (gnat_to_gnu_entity): For an aliased object with an unconstrained nominal subtype and if... · 6b318bf2 
      	* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: For an aliased
	object with an unconstrained nominal subtype and if optimization isn't
	enabled, create a special VAR_DECL for debugging purposes.

From-SVN: r183605
      Eric Botcazou committed
    • stack_usage1.adb: New test. · a7635800 
      	* gnat.dg/stack_usage1.adb: New test.
	* gnat.dg/stack_usage1_pkg.ad[sb]: New helper.

	* gcc.dg/pr44194-1.c: Remove superfluous include directive.
	* gcc.dg/pr44194-2.c: Likewise.

From-SVN: r183604
      Eric Botcazou committed
    • invoke.texi: Correct usage of "command line" (noun) vs "command-line" (adjective) throughout. · cb485fff 
      2012-01-27  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi: Correct usage of "command line" (noun)
	vs "command-line" (adjective) throughout.

From-SVN: r183603
      Sandra Loosemore committed
    • invoke.texi (Language Independent Options): Move -Wcoverage-mismatch blurb from here.... · e3bd34b8 
      2012-01-27  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi (Language Independent Options): Move
	-Wcoverage-mismatch blurb from here....
	(Warning Options): ...to here.

From-SVN: r183602
      Sandra Loosemore committed
    • rs6000.c (rs6000_option_override_internal): Set rs6000_always_hint to false for 476. · b7c0a0d4 
      	* config/rs6000/rs6000.c (rs6000_option_override_internal):
	Set rs6000_always_hint to false for 476.

From-SVN: r183601
      Peter Bergner committed
    • configure.ac (GLIBCXX_ENABLE_DEBUG_FLAGS): Use -gdwarf-4 -g3 -O0. · 56378d0e 
      2012-01-27  Benjamin Kosnik  <bkoz@redhat.com>
	    Matthias Klose  <doko@ubuntu.com>

	* configure.ac (GLIBCXX_ENABLE_DEBUG_FLAGS): Use -gdwarf-4 -g3 -O0.
	* configure.in: Regenerated.
	* src/Makefile.am (all-once, install-data-once): New rules.
	(all-local, install-data-local): Use them.
	(build-debug, install-debug): Tweak.
	* src/Makefile.in: Regenerate.

Co-Authored-By: Matthias Klose <doko@ubuntu.com>

From-SVN: r183599
      Benjamin Kosnik committed
    • Daily bump. · 7031e9dc 
      From-SVN: r183598
      GCC Administrator committed
    • re PR c++/51370 (ICE with invalid template parameter) · 6c1e7aa9 
      /cp
2012-01-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51370
	* error.c (dump_decl, [TEMPLATE_ID_EXPR]): Handle error_mark_node
	as TREE_OPERAND (t, 1).

/testsuite
2012-01-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51370
	* g++.dg/template/crash112.C: New.

From-SVN: r183593
      Paolo Carlini committed
  3. 26 Jan, 2012 22 commits
  5. 25 Jan, 2012 3 commits