Commits · 0e5a218b31eb720caa70b19439e26f658f151070 · lvzhengyang / riscv-gcc-1

27 Nov, 2007 12 commits

re PR fortran/33541 (gfortran wrongly imports renamed-use-associated symbol unrenamed) · 0e5a218b

2007-11-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33541
	*interface.c (compare_actual_formal): Exclude assumed size
	arrays from the possibility of scalar to array mapping.
	* decl.c (get_proc_name): Fix whitespace problem.

	PR fortran/34231
	* gfortran.h : Add 'use_rename' bit to symbol_attribute.
	* module.c : Add 'renamed' field to pointer_info.u.rsym.
	(load_generic_interfaces): Add 'renamed' that is set after the
	number_use_names is called.  This is used to set the attribute
	use_rename, which, in its turn identifies those symbols that
	have not been renamed.
	(load_needed): If pointer_info.u.rsym->renamed is set, then
	set the use_rename attribute of the symbol.
	(read_module): Correct an erroneous use of use_flag. Use the
	renamed flag and the use_rename attribute to determine which
	symbols are not renamed.

2007-11-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/33541
	* gfortran.dg/use_11.f90: New test.

	PR fortran/34231
	* gfortran.dg/generic_15.f90: New test.

From-SVN: r130471

committed Nov 27, 2007

0e5a218b Browse Files

re PR target/34225 (ICE (segfault) in adjacent_mem_locations at rs6000.c:18191) · f98e8938

	PR target/34225
	* config/rs6000/rs6000.c (adjacent_mem_locations): Don't assume
	MEM_SIZE is set on all MEMs.

	* gcc.dg/pr34225.c: New test.

From-SVN: r130470

committed Nov 27, 2007

f98e8938 Browse Files

s390.opt (mhard-float): Add the option to be overridden. · 512d15e0

2007-11-27  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.opt (mhard-float): Add the option to be
	overridden.  That was missing in my last patch.

From-SVN: r130469

committed Nov 27, 2007

512d15e0 Browse Files

re PR middle-end/34241 (ICE in forward_propagate_into_cond) · 25b6dd9c

2007-11-27  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/34241
	* tree-ssa-forwprop.c (forward_propagate_addr_expr): Make sure
	to only delete real conversion chains.

	* g++.dg/torture/pr34241.C: New testcase.

From-SVN: r130468

committed Nov 27, 2007

25b6dd9c Browse Files

s390.opt (m31, [...]): Add the option to be overridden. · cba04b96

2007-11-27  Andreas Krebbel  <krebbel1@de.ibm.com>

	* config/s390/s390.opt (m31, m64, mesa, mzarch, msoft-float,
	mhard-float, mlong-double-64, mlong-double-128): Add the
	option to be overridden.

From-SVN: r130466

committed Nov 27, 2007

cba04b96 Browse Files

builtins.c (fold_builtin_1): Verify the argument types of BUILT_IN_ISNORMAL. · f4577fcd

2007-11-27  Richard Guenther  <rguenther@suse.de>

	* builtins.c (fold_builtin_1): Verify the argument types
	of BUILT_IN_ISNORMAL.
	(fold_builtin_n): Verify the number of arguments to variadic
	built-in functions.

	* gcc.dg/builtins-error.c: New testcase.

From-SVN: r130465

committed Nov 27, 2007

f4577fcd Browse Files

elf.h (SUBTARGET_DRIVER_SELF_SPECS): New macro. · 28bbc967

	* config/bfin/elf.h (SUBTARGET_DRIVER_SELF_SPECS): New macro.
	* doc/invoke.texi (Blackfin Options): Document the effects.

From-SVN: r130464

committed Nov 27, 2007

28bbc967 Browse Files

re PR c++/34213 (static member function in anonymous namespace can't be used as template argument) · ce41114b

	PR c++/34213
	* tree.c (decl_linkage): Static data members and static member
	functions in anonymous ns classes are lk_external.

	* g++.dg/ext/visibility/anon8.C: New test.

From-SVN: r130463

committed Nov 27, 2007

ce41114b Browse Files

sysv4.opt (m32): Add Negative(m64). · 381d3db6

	* config/rs6000/sysv4.opt (m32): Add Negative(m64).
	(m64): Add Negative(m32).
	* config/rs6000/darwin.opt (m32): Add Negative(m64).
	(m64): Add Negative(m32).

From-SVN: r130462

committed Nov 27, 2007

381d3db6 Browse Files

locale_facets.tcc (num_put<>::_M_insert_int): When ios_base::showpos and the… · cded5e6b

locale_facets.tcc (num_put<>::_M_insert_int): When ios_base::showpos and the type is signed and the value is zero, prepend +.

2007-11-26  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (num_put<>::_M_insert_int): When
	ios_base::showpos and the type is signed and the value is zero,
	prepend +.
	* testsuite/22_locale/num_put/put/char/12.cc: New.
	* testsuite/22_locale/num_put/put/wchar_t/12.cc: Likewise.

From-SVN: r130460

committed Nov 27, 2007

cded5e6b Browse Files

tree-ssa-propagate.c (set_rhs): Fix typo. · aac47cd1
```
	* tree-ssa-propagate.c (set_rhs) <GIMPLE_MODIFY_STMT>: Fix typo.

From-SVN: r130459
```
Eric Botcazou committed Nov 27, 2007
aac47cd1 Browse Files
Daily bump. · 2688ef18
```
From-SVN: r130457
```
GCC Administrator committed Nov 27, 2007
2688ef18 Browse Files

26 Nov, 2007 27 commits

Fix PR 34077 · 097f5e21
```
From-SVN: r130453
```
Michael Meissner committed Nov 26, 2007
097f5e21 Browse Files

avr.c (avr_mcu_types): Add atmega1284p. · a965fb5e

	* config/avr/avr.c (avr_mcu_types): Add atmega1284p.
	* config/avr/avr.h (LINK_SPEC): Likewise.
	(CRT_BINUTILS_SPECS): Likewsie.
	* config/avr/t-avr (MULTILIB_MATCHES): Likewise.

From-SVN: r130452

committed Nov 27, 2007

a965fb5e Browse Files

[multiple changes] · 4e6bf178

2007-11-26  Steven G. Kargl  <kargls@comcast.net>

        * options.c:  Change default behavior of backslash processing.
        * invoke.texi: Update documentation.

2007-11-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34203
        * gfortran.dg/backslash_3.f: Add -fbackslash option.
        * gfortran.dg/init_flag_1.f90: Add -fbackslash option.
        * gfortran.dg/backslash_1.f90: Remove no longer needed
        -fno-backslash option.

From-SVN: r130451

committed Nov 26, 2007

4e6bf178 Browse Files

c-common.c (conversion_warning): Use get_unwidened instead of get_narrower. · c00e8b06

2007-11-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
	
	* c-common.c (conversion_warning): Use get_unwidened instead of
	get_narrower.

From-SVN: r130447

committed Nov 26, 2007

c00e8b06 Browse Files

re PR c/23722 (bad error recovery with if blocks and else) · b4b56033

2007-11-26  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c/23722
	* c-parser.c (struct c_parser): New bit in_if_block.
	(c_parser_compound_statement_nostart): Handle unexpected 'else'
	keyword.
	(c_parser_statement_after_labels): Set in_if_block to false while
	parsing.
	(c_parser_if_body): Don't call c_parser_statement_after_labels if
	a semicolon is found, just consume it. Don't call
	c_parser_statement_after_labels if an open brace is found, call
	c_parser_compound_statement instead.
	(c_parser_else_body): New.
	(c_parser_if_statement): Set in_if_block to true when parsing the
	body of the 'if' statement. Use c_parser_else_body.

testsuite/
	* gcc.dg/cpp/19990413-1.c: Update.
	* gcc.dg/parse-else-error.c: New.
	* gcc.dg/parse-else-error-2.c: New.
	* gcc.dg/parse-else-error-3.c: New.
	* gcc.dg/parse-else-error-4.c: New.

From-SVN: r130446

committed Nov 26, 2007

b4b56033 Browse Files

re PR libstdc++/25913 (Client's isnormal function is broken by cmath) · 0e7edcd5

2007-11-26  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/25913
	* include/c_std/cmath (std::fpclassify, isfinite, isinf, isnan,
	isnormal, signbit, isgreater, isgreaterequal, isless, islessequal,
	islessgreater, isunordered): Guard with __enable_if and forward
	with __promote.
	* include/c_global/cmath: Likewise.
	* testsuite/26_numerics/headers/cmath/25913.cc: New.

	* include/c_std/cmath (__gnu_cxx::__capture_isfinite,
	__capture_isinf, __capture_isnan, __capture_isnormal,
	__capture_signbit, __capture_isgreater, __capture_isgreaterequal,
	__capture_isless, __capture_islessequal, __capture_islessgreater,
	__capture_isunordered): Remove.
	(std::isfinite, isinf, isnan, isnormal, signbit, isgreater,
	isgreaterequal, isless, islessequal, islessgreater, isunordered):
	Forward to the corresponding builtin.
	* include/c_global/cmath: Likewise.

	* include/c_global/cmath (std::atan2, pow): Guard with __enable_if.

From-SVN: r130443

committed Nov 26, 2007

0e7edcd5 Browse Files

Makefile.in (decimal32.o): Prepend $(srcdir) to dependencies and substitute $<… · e072c217

Makefile.in (decimal32.o): Prepend $(srcdir) to dependencies and substitute $< for the source file in...

	* Makefile.in (decimal32.o): Prepend $(srcdir) to dependencies
	and substitute $< for the source file in compilation command.
	(decimal64.o): Likewise.
	(decimal128.o): Likewise.
	(bid2dpd_dpd2bid.o): Likewise.
	(host-ieee32.o): Likewise.
	(host-ieee64.o): Likewise.
	(host-ieee128.o): Likewise.

From-SVN: r130442

committed Nov 26, 2007

e072c217 Browse Files

PR 34081/C++ · 182e0d71

2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR 34081/C++
	* c-decl.c (store_parm_decls): Pass 'false' for the new
	allocate_struct_function parameter.
	* cgraphunit.c (cgraph_build_static_cdtor): Likewise.
	* tree-parloops.c (create_loop_fn): Likewise.
	* function.c (push_function_context_to, push_struct_function,
	init_function_start): Likewise.
	(allocate_struct_function): Add boolean parameter.
	* tree.h (allocate_struct_function): Add boolean parameter.
	* function.h (struct function): Move returns_struct and
	returns_pcc_struct to the end of the structure definiton.

2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>

        PR 34081/C++
        * trans.c (Subprogram_Body_to_gnu, Compilation_Unit_to_gnu):
        Pass 'false' for the new allocate_struct_function parameter.
        * utils.c (build_function_stub): Likewise.

2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR 34081/C++
	* decl.c (finish_method): Pass 'false' for the new
	allocate_struct_function parameter.

2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR 34081/C++
	* treetree.c (tree_code_create_function_wrapup): Pass 'false' 
	for the new allocate_struct_function parameter.

2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR 34081/C++
	* decl.c (start_preparsed_function): Pass 
	processing_template_decl for the new allocate_struct_function
	parameter.

2007-11-26  Andreas Krebbel  <krebbel1@de.ibm.com>

	PR 34081/C++
	* g++.dg/template/dependent-expr6.C: New testcase.

From-SVN: r130441

committed Nov 26, 2007

182e0d71 Browse Files

re PR target/34215 (ICE in assign_386_stack_local, at config/i386/i386.c:13481) · be0c4603

        PR target/34215
        * config/i386/i386.md (truncdfsf2): Select SLOT_TEMP stack slot if
        virtual registers are instantiated.
        (truncxf<mode>2): Ditto.
        (floatsi<mode>2): Ditto.
        (floatdisf2): Ditto.
        (floatdidf2): Ditto.

testsuite/ChangeLog:

        PR target/34215
        * gcc.target/i386/pr34215.c: New test.

From-SVN: r130440

committed Nov 26, 2007

be0c4603 Browse Files

re PR target/34174 (gcc produces erroneous asm for movdi) · 916a659b

	PR target/34174
	* config/fr30/fr30.c (fr30_move_double): Sanitize mem->reg case. Copy
	the address before it is clobbered.

testsuite/
	* gcc.dg/torture/pr34174-1.c: New.

From-SVN: r130438

committed Nov 26, 2007

916a659b Browse Files

mn10300.md: (call_internal): Remove mode on operand 0 in order to match UNPSEC'ed calls... · f6284d97

* config/mn10300/mn10300.md: (call_internal): Remove mode on
  operand 0 in order to match UNPSEC'ed calls generated in PIC mode.
  (call_value_internal): Remove mode on operands 0 and 1 in order to
  match UNPSEC'ed calls generated in PIC mode.
  (GOTaddr2picreg): Use copy_rtx to prevent sharing an rtx between
  two insns.

From-SVN: r130437

committed Nov 26, 2007

f6284d97 Browse Files

re PR middle-end/34233 (ICE: get_callee_fndecl, at tree.c:6592) · 5e043dc9

2007-11-26  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34233
	* builtins.c (expand_builtin_pow): Use expand_expr to expand
	the result of build_call_expr.

	* gcc.dg/pr34233.c: New testcase.

From-SVN: r130436

committed Nov 26, 2007

5e043dc9 Browse Files

re PR rtl-optimization/34085 (ICE with -freorder-blocks-and-partition) · b8111d54
```
Fix PR rtl-optimization/34085

Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r130435
```
Steven Bosscher committed Nov 26, 2007
b8111d54 Browse Files
Formatting. · 128d8f68
```
From-SVN: r130434
```
Andreas Schwab committed Nov 26, 2007
128d8f68 Browse Files
target-supports.exp (check_effective_target_mips_soft_float): Return true for MIPS16 targets. · 3b00017b
```
gcc/testsuite/
	* lib/target-supports.exp (check_effective_target_mips_soft_float):
	Return true for MIPS16 targets.

From-SVN: r130433
```
Richard Sandiford committed Nov 26, 2007
3b00017b Browse Files
elfoabi.h (DRIVER_SELF_SPECS): Add missing comma. · c388ce34
```
gcc/
	* config/mips/elfoabi.h (DRIVER_SELF_SPECS): Add missing comma.

From-SVN: r130432
```
Richard Sandiford committed Nov 26, 2007
c388ce34 Browse Files
* compare-debug: Introduce -p flag to preserve .stripped files. · 3a3b6beb
```
From-SVN: r130431
```
Alexandre Oliva committed Nov 26, 2007
3a3b6beb Browse Files
dwarf2asm.c (splay_tree_compare_strings): New function. · dc1327cd
```
* dwarf2asm.c (splay_tree_compare_strings): New function.
(dw2_force_const_mem): Use it.

From-SVN: r130430
```
Alexandre Oliva committed Nov 26, 2007
dc1327cd Browse Files
* tree.c (type_hash_add): Don't violate strict aliasing rules. · 0043f606
```
From-SVN: r130429
```
Alexandre Oliva committed Nov 26, 2007
0043f606 Browse Files
expr.c (build_jni_stub): Use the computed jni func type for variable meth. · 6e0b7c70
```
* expr.c (build_jni_stub): Use the computed jni func type for
variable meth.

From-SVN: r130428
```
Alexandre Oliva committed Nov 26, 2007
6e0b7c70 Browse Files
* class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID. · 0ab57536
```
From-SVN: r130427
```
Alexandre Oliva committed Nov 26, 2007
0ab57536 Browse Files
expr.c (type_assertion_hash): Hash type uids rather than tree pointers. · 3bb839da
```
* expr.c (type_assertion_hash): Hash type uids rather than
tree pointers.

From-SVN: r130426
```
Alexandre Oliva committed Nov 26, 2007
3bb839da Browse Files
re PR c/27898 (Compile failure with --combine and anonymous structures) · 3ae4d3cc
```
PR c/27898
* c-typeck.c (tagged_types_tu_compatible_p): Enable exact
matches between anonymous union fields.

From-SVN: r130425
```
Alexandre Oliva committed Nov 26, 2007
3ae4d3cc Browse Files

tree-ssa-live.c (remove_unused_scope_block_p): Drop declarations and blocks only after inlining. · 3c8da8a5

* tree-ssa-live.c (remove_unused_scope_block_p): Drop
declarations and blocks only after inlining.  Check that
non-empty blocks are not dropped.
* tree-inline.c (expand_call_inline): Check that functions are
not inlined too late.

From-SVN: r130424

committed Nov 26, 2007

3c8da8a5 Browse Files

* unwind-generic.h: Fix comment typos. · 573b3837
```
From-SVN: r130423
```
Ben Elliston committed Nov 26, 2007
573b3837 Browse Files
* unwind-dw2-fde.c: Fix comment typo. · 0ab2a34f
```
From-SVN: r130422
```
Ben Elliston committed Nov 26, 2007
0ab2a34f Browse Files
Daily bump. · 726a48a9
```
From-SVN: r130420
```
GCC Administrator committed Nov 26, 2007
726a48a9 Browse Files

25 Nov, 2007 1 commit

Forgot trans-expr.c in previous commit: · 3fd0f1e0

2007-11-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34079
        * trans-types.c (gfc_return_by_reference,
        gfc_get_function_type): Do not return result of
        character-returning bind(C) functions as argument.
        * trans-expr.c (gfc_conv_function_call): Ditto.

From-SVN: r130417

committed Nov 25, 2007

3fd0f1e0 Browse Files