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  1. 25 Jun, 2015 22 commits
  3. 24 Jun, 2015 18 commits
    • The problem is that diagnostic_action_after_output tries to delete the active… · 5862c189 
      The problem is that diagnostic_action_after_output tries to delete the active pretty-printer which tries to delete its output_buffer...

The problem is that diagnostic_action_after_output tries to delete the active
pretty-printer which tries to delete its output_buffer, which is normally
dynamically allocated via placement-new, but the output_buffer used by the
error_buffer of Fortran is statically allocated. Being statically allocated
simplifies a lot pushing/poping several instances of error_buffer.

The solution is to reset the active output_buffer back to the default one
before calling diagnostic_action_after_output. This is a bit ugly, because this
function does use the output_buffer, however, at the point that Fortran calls
it, both are in an equivalent state, thus there is no visible difference.

gcc/testsuite/ChangeLog:

2015-06-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/66528
	* gfortran.dg/maxerrors.f90: New test.

gcc/fortran/ChangeLog:

2015-06-24  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR fortran/66528
	* error.c (gfc_warning_check): Restore the default output_buffer
	before calling diagnostic_action_after_output.
	(gfc_error_check): Likewise.
	(gfc_diagnostics_init): Add comment.

From-SVN: r224926
      Manuel López-Ibáñez committed
    • re PR target/66563 (ICE (segmentation fault) on sh4-linux-gnu) · b6d10e0b 
      PR target/66563
* [SH] Add a new operand to GOTaddr2picreg so to avoid CSE.  Modify caller
  of gen_GOTaddr2picreg.

From-SVN: r224925
      Kaz Kojima committed
    • * gcc.dg/torture/pr66345.c: Fix assumption about size_t type. · efa165cd 
      From-SVN: r224924
      DJ Delorie committed
    • basic_string.h (basic_string<>::front()): Add !empty debug check. · e25d2617 
      2015-06-24  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/basic_string.h (basic_string<>::front()): Add !empty
	debug check.
	(basic_string<>::back()): Likewise.
	(basic_string<>::pop_back()): Likewise.

From-SVN: r224919
      François Dumont committed
    • re PR c++/66647 (ICE: in instantiate_class_template_1, at cp/pt.c:9254) · e6d61513 
      	PR c++/66647
	* pt.c (dependent_type_p_r): Check for dependent alias template
	specialization sooner.

From-SVN: r224917
      Jason Merrill committed
    • [AArch64] Fix another ICE with -mgeneral-regs-only · 31ca7cba 
      gcc/:

	* config/aarch64/aarch64.md (<optab><fcvt_target><GPF:mode>2):
	Condition on TARGET_FLOAT.

gcc/testsuite/:

	* gcc.target/aarch64/mgeneral-regs_3.c: New.

From-SVN: r224910
      Alan Lawrence committed
    • [AArch64 Doc] Clarify feature modifiers {no,}{fp,simd,crypto} · a591e1d1 
      gcc:

	* doc/invoke.texi: Clarify AArch64 feature modifiers (no)fp, (no)simd
	and (no)crypto.

From-SVN: r224909
      Alan Lawrence committed
    • [AArch64] Fix ICES with -mgeneral-regs-only / -march=...+nofp · 261fb553 
      gcc/ChangeLog:

	* config/aarch64/aarch64-protos.h (aarch64_err_no_fpadvsimd): New.

	* config/aarch64/aarch64.md (mov<mode>/GPF, movtf): Use
	aarch64_err_no_fpadvsimd.

	* config/aarch64/aarch64.c (aarch64_err_no_fpadvsimd): New.
	(aarch64_layout_arg, aarch64_init_cumulative_args): Use
	aarch64_err_no_fpadvsimd if !TARGET_FLOAT and we need FP regs.
	(aarch64_expand_builtin_va_start, aarch64_setup_incoming_varargs):
	Turn error into assert, test TARGET_FLOAT.
	(aarch64_gimplify_va_arg_expr): Use aarch64_err_no_fpadvsimd, test
	TARGET_FLOAT.

gcc/testsuite/ChangeLog:

	* gcc.target/aarch64/mgeneral-regs_1.c: New file.
	* gcc.target/aarch64/mgeneral-regs_2.c: New file.
	* gcc.target/aarch64/nofp_1.c: New file.

From-SVN: r224908
      Alan Lawrence committed
    • * dwarf2out.c (gen_formal_parameter_die): Remove assert. · 4ca1ca5b 
      From-SVN: r224907
      Aldy Hernandez committed
    • re PR c++/66501 (Default move assignment does not move array members) · 024f2d89 
      	PR c++/66501
	* class.c (type_has_nontrivial_assignment): Remove.
	* cp-tree.h: Remove declaration.
	* init.c (vec_copy_assign_is_trivial): New.
	(build_vec_init): Use it.

From-SVN: r224904
      Jason Merrill committed
    • Implement N3928 - Extending static_assert · e79fc3d4 
      cp/

2015-06-24  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement N3928 - Extending static_assert
	* parser.c (cp_parser_static_assert): Support static_assert with
	no message string.  Supply an empty string in this case.
	* semantics.c (finish_static_assert): Don't try to print a message if
	the message strnig is empty.


testsuite/

2015-06-24  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement N3928 - Extending static_assert
	* g++.dg/cpp0x/static_assert8.C: Adjust.
	* g++.dg/cpp0x/static_assert12.C: New.
	* g++.dg/cpp0x/static_assert13.C: New.
	* g++.dg/cpp1y/static_assert1.C: New.
	* g++.dg/cpp1y/static_assert2.C: New.
	* g++.dg/cpp1z/static_assert-nomsg.C: New.

From-SVN: r224903
      Edward Smith-Rowland committed
    • re PR c++/65750 (misinterpret in a virtual member function with a C++11 style function signature) · aa97bb6f 
      /cp
2015-06-24  Adam Butcher  <adam@jessamine.co.uk>

	PR c++/65750
	* parser.c (cp_parser_simple_type_specifier): Don't synthesize
	implicit template parm if 'auto' is a placeholder for trailing
	return type.

/testsuite
2015-06-24  Adam Butcher  <adam@jessamine.co.uk>

	PR c++/65750
	* g++.dg/cpp0x/trailing11.C: New.

From-SVN: r224901
      Adam Butcher committed
    • tree-vect-slp.c (vect_build_slp_tree_1): Init vectype. · e00cdb8a 
      	* tree-vect-slp.c (vect_build_slp_tree_1): Init vectype.

From-SVN: r224900
      Ilya Enkovich committed
    • Skip tests for inappropriate multilibs. · 150cc0b5 
      
2015-06-24  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* gcc.target/arm/fixed_float_conversion.c: Skip for inappropriate
          multilibs.
	* gcc.target/arm/memset-inline-10.c: Likewise.
	* gcc.target/arm/pr58784.c: Likewise.
	* gcc.target/arm/pr59985.C: Likewise.
	* gcc.target/arm/vfp-1.c: Likewise and test only for the non fma cases.

From-SVN: r224899
      Ramana Radhakrishnan committed
    • [PATCH][AARCH64]Add ACLE predefined marcos: __ARM_ALIGN_MAX_PWR and · b6aada16 
      __ARM_ALIGN_MAX_STACK_PWR

gcc/

2015-06-24 Renlin Li <renlin.li@arm.com>

	* config/aarch64/aarch64.h(TARGET_CPU_CPP_BUILTINS): Add
	__ARM_ALIGN_MAX_PWR, __ARM_ALIGN_MAX_STACK_PWR.

gcc/testsuite/

2015-06-24  Renlin Li  <renlin.li@arm.com>

	* gcc.target/aarch64/arm_align_max_pwr.c: New.
	* gcc.target/aarch64/arm_align_max_stack_pwr.c: New.

From-SVN: r224898
      Renlin Li committed
    • get_neg.cc: Adjust dg-error line numbers. · a2055cc9 
      2015-06-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

From-SVN: r224897
      Paolo Carlini committed
    • Revert fix for PR c++/30044 · 7af8ef58 
      gcc/cp/ChangeLog:

	Revert:
	2015-06-23  Patrick Palka  <ppalka@gcc.gnu.org>

	PR c++/30044
	* parser.c (cp_parser_template_parameter_list): Update
	current_template_parms right after processing a paramater.
	* pt.c (template_parms_to_args): Remove obsolete hack for
	giving template template arguments the proper level.
	(check_default_tmpl_args): Account for tested template
	parameter_lists.
	(splite_late_return_type): Remove obsolete hack for giving
	template template arguments the proper level.

gcc/testsuite/ChangeLog:

	Revert:
	2015-06-23  Patrick Palka  <ppalka@gcc.gnu.org>

	PR c++/30044
	* g++.dg/cpp0x/auto45.C: New test.
	* g++.dg/template/pr30044.C: New test.
	* g++.dg/template/crash83.C: Accept any error string.
	* g++.dg/cpp0x/variadic18.C: Adjust to not shadow template
	parameters.
	* g++.dg/cpp0x/variadic18.C: Likewise
	* g++.dg/template/canon-type-13.C: Likewise.
	* g++.old-deja/g++.pt/ttp42.C: Likewise.

From-SVN: r224896
      Patrick Palka committed
    • genmatch.c (enum tree_code): Add VIEW_CONVERT[012]. · 39791822 
      2015-06-24  Richard Biener  <rguenther@suse.de>

	* genmatch.c (enum tree_code): Add VIEW_CONVERT[012].
	(main): Likewise.
	(lower_opt_convert): Support lowering of conditional view_convert.
	(parser::parse_operation): Likewise.
	(parser::parse_for): Likewise.

From-SVN: r224893
      Richard Biener committed