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  1. 13 May, 2015 35 commits
  3. 12 May, 2015 5 commits
    • mips.c (mips_print_operand): Remove 'y' operand code. · 70a6fed8 
      	* config/mips/mips.c (mips_print_operand): Remove 'y' operand code.
	* config/mips/mips.md (<GPR:d>lsa): Rewrite with shift operator.
	* config/mips/predicates.md (const_immlsa_operand): Remove log call.

From-SVN: r223101
      Steve Ellcey committed
    • compiler: If unary & does not escape, the var does not escape. · 38109dbe 
      If we have a unary & that takes the address of a variable, do
not force the variable to escape if the unary & does not
escape.

From-SVN: r223100
      Ian Lance Taylor committed
    • re PR fortran/66111 (ICE with matmul and vector subscripts) · 7e269fe8 
      2015-05-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66111
	* frontend-passes.c (has_dimen_vector_ref):  New function.
	(inline_matmul_assign):  Use it to return early in case
	of unhandled vector subscripts.

2015-05-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/66111
	* gfortran.dg/inline_matmul_10.f90:  New test.

From-SVN: r223099
      Thomas Koenig committed
    • Implement -Wmisleading-indentation · c3388e62 
      gcc/ChangeLog:
	* doc/invoke.texi (Warning Options): Add -Wmisleading-indentation.
	(-Wmisleading-indentation): New option.
	* Makefile.in (C_COMMON_OBJS): Add c-family/c-indentation.o.

gcc/c-family/ChangeLog:
	* c-common.h (warn_for_misleading_indentation): New prototype.
	* c-indentation.c: New file.
	* c.opt (Wmisleading-indentation): New option.

gcc/c/ChangeLog:
	* c-parser.c (c_parser_if_body): Add param "if_loc", use it
	to add a call to warn_for_misleading_indentation.
	(c_parser_else_body): Likewise, adding param "else_loc".
	(c_parser_if_statement): Check for misleading indentation.
	(c_parser_while_statement): Likewise.
	(c_parser_for_statement): Likewise.

gcc/cp/ChangeLog:
	* parser.c (cp_parser_selection_statement): Add location and
	guard_kind arguments to calls to
	cp_parser_implicitly_scoped_statement.
	(cp_parser_iteration_statement): Likewise for calls to
	cp_parser_already_scoped_statement.
	(cp_parser_implicitly_scoped_statement): Add "guard_loc" and
	"guard_kind" params; use them to warn for misleading
	indentation.
	(cp_parser_already_scoped_statement): Likewise.

gcc/testsuite/ChangeLog:
	* c-c++-common/Wmisleading-indentation.c: New testcase.
	* c-c++-common/Wmisleading-indentation-2.c: New testcase.
	* c-c++-common/Wmisleading-indentation-2.md: New file.

libcpp/ChangeLog:
	* directives.c (do_line): Set seen_line_directive on line_table.
	(do_linemarker): Likewise.
	* include/line-map.h (struct line_maps): Add new field
	"seen_line_directive".

From-SVN: r223098
      David Malcolm committed
    • alpha.h (TARGET_SUPPORTS_WIDE_INT): New define. · f06ed650 
      	* config/alpha/alpha.h (TARGET_SUPPORTS_WIDE_INT): New define.
	* config/alpha/alpha.c (alpha_rtx_costs): Handle CONST_WIDE_INT.
	(alpha_extract_integer): Ditto.
	(alpha_legitimate_constant_p): Ditto.
	(alpha_split_tmode_pair): Ditto.
	(alpha_preferred_reload_class): Add CONST_WIDE_INT.
	(alpha_expand_mov): Ditto.
	(print_operand): Remove handling of 'H' modifier.
	<case 'm'>: Remove CONST_DOUBLE handling.
	(summarize_insn): Handle CONST_WIDE_INT.
	* config/alpha/alpha.md (*andsi_internal): Remove H constraint.
	(anddi3): Ditto.
	(movti): Handle CONST_WIDE_INT.
	* config/alpha/constraints.md ('H'): Remove constraint definition.
	('G'): Do not match MODE_FLOAT class.
	* config/alpha/predicates.md (const0_operand): Also match
	const_wide_int.
	(non_add_const_operand): Ditto.
	(non_zero_const_operand): Ditto.
	(some_operand): Ditto.
	(input_operand): Ditto.  Handle CONST_WIDE_INT.
	(and_operand): Do not match const_double.
	* config/alpha/sync.md (fetchop_constr): Remove H constraint.

From-SVN: r223097
      Uros Bizjak committed