Commits · 2a4eaec2b9463b0783f9505416f13056a69dcac0 · lvzhengyang / riscv-gcc-1

22 Dec, 2010 24 commits

Don't crash on erroneous channel send or receive. · 2a4eaec2
```
From-SVN: r168174
```
Ian Lance Taylor committed Dec 22, 2010
2a4eaec2 Browse Files
Don't crash if a temporary is not defined due to errors. · 480cc899
```
From-SVN: r168173
```
Ian Lance Taylor committed Dec 22, 2010
480cc899 Browse Files
More tweaking of recursive name types when converting to GENERIC. · 1d9fa70c
```
From-SVN: r168172
```
Ian Lance Taylor committed Dec 22, 2010
1d9fa70c Browse Files
Don't crash if array length is invalid const. · f39c772f
```
From-SVN: r168171
```
Ian Lance Taylor committed Dec 22, 2010
f39c772f Browse Files
Fix handling of named results for functions which call recover. · 9ed91ceb
```
From-SVN: r168170
```
Ian Lance Taylor committed Dec 22, 2010
9ed91ceb Browse Files

spu.md ("mov<mode>"): Use nonimmediate_operand predicate for destination operand. · 46fc2305

	* config/spu/spu.md ("mov<mode>"): Use nonimmediate_operand
	predicate for destination operand.
	* config/spu/spu.c (spu_expand_mov): If move destination is an
	invalid subreg, perform move in the subreg's inner mode instead.

From-SVN: r168169

committed Dec 22, 2010

46fc2305 Browse Files

re PR tree-optimization/45934 (g++.old-deja/g++.other/dtor5.C FAILs with -finline-small-functions) · 32aa622c

2010-12-22  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/45934
	PR tree-optimization/46302
	PR tree-optimization/46987
	* gimple-fold.c (get_base_binfo_for_type): Removed.
	(gimple_get_relevant_ref_binfo): Likewise.
	(gimple_fold_obj_type_ref_call): Dumb down to 4.5 functionality,
	removed parameter inplace, updated the caller.
	* gimple.h (gimple_get_relevant_ref_binfo): Remove declaration.
	* ipa-cp.c (ipcp_propagate_types): Do not derive types from constants.
	(ipcp_discover_new_direct_edges): Do not do devirtualization based on
	constants.
	* ipa-prop.c (compute_known_type_jump_func): Use
	get_ref_base_and_extent and get_binfo_at_offset instead of
	gimple_get_relevant_ref_binfo.
	(compute_known_type_jump_func): Likewise.
	(update_jump_functions_after_inlining): Do not derive types from
	constants.
	(try_make_edge_direct_virtual_call): Likewise.
	* tree.c (get_binfo_at_offset): Get type from non-artificial fields.

	* testsuite/g++.dg/ipa/ipcp-ivi-1.C: Removed.
	* testsuite/g++.dg/ipa/ivinline-6.C: Likewise.
	* testsuite/g++.dg/otr-fold-1.C: Likewise.
	* testsuite/g++.dg/otr-fold-2.C: Likewise.
	* testsuite/g++.dg/tree-ssa/pr43411.C: Xfail dump scan.
	* testsuite/g++.dg/tree-ssa/pr45605.C: Likewise.
	* testsuite/g++.dg/tree-ssa/pr46987.C: New test.

From-SVN: r168168

committed Dec 22, 2010

32aa622c Browse Files

* gfortran.dg/pr46755.f: Fix test case. · 5eeac833
```
From-SVN: r168167
```
Steven Bosscher committed Dec 22, 2010
5eeac833 Browse Files

svr4.h: Remove. · 57809813

	* config/svr4.h: Remove.
	* system.h (USING_SVR4_H, SVR4_ASM_SPEC): Poison.
	* config.gcc, config/bfin/bfin.h, config/cris/cris.h,
	config/fr30/fr30.h, config/frv/frv.h, config/i386/openbsdelf.h,
	config/i386/vx-common.h, config/ia64/elf.h, config/ia64/ia64.h,
	config/ia64/sysv4.h, config/iq2000/iq2000.h, config/m68k/linux.h,
	config/m68k/m68kelf.h, config/mips/mips.h, config/mips/vxworks.h,
	config/moxie/moxie.h, config/netbsd-aout.h, config/openbsd.h,
	config/rs6000/sysv4.h, config/sh/elf.h, config/sh/sh.h,
	config/sol2.h, config/sparc/sysv4.h, config/stormy16/stormy16.h,
	config/v850/v850.h, config/vxworks.h: Remove or update comments
	referring to svr4.h.

From-SVN: r168166

committed Dec 22, 2010

57809813 Browse Files

configure.ac: (picochip): Disable libiberty. · 6e307056
```
  * configure.ac: (picochip): Disable libiberty.

From-SVN: r168165
```
Hariharan Sandanagobalane committed Dec 22, 2010
6e307056 Browse Files

re PR rtl-optimization/45352 (ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7058) · d7f672ec

	PR rtl-optimization/45352
	PR rtl-optimization/46521
	PR rtl-optimization/46522
	* sel-sched.c (reset_sched_cycles_in_current_ebb): Recheck the DFA state
	on the last iteration of the advancing loop.
	(sel_sched_region_1): Propagate the rescheduling bit to the next block
	also for empty blocks.

	* gcc.dg/pr46521.c: New.
	* gcc.dg/pr46522.c: New.

From-SVN: r168164

committed Dec 22, 2010

d7f672ec Browse Files

Correct test for number of arguments to append. · d7ab2512
```
From-SVN: r168163
```
Ian Lance Taylor committed Dec 22, 2010
d7ab2512 Browse Files
Don't crash if a constant initializer refers to the constant. · 8e6c2a27
```
From-SVN: r168162
```
Ian Lance Taylor committed Dec 22, 2010
8e6c2a27 Browse Files
Don't crash on invalid type conversion. · ecdacbb3
```
From-SVN: r168161
```
Ian Lance Taylor committed Dec 22, 2010
ecdacbb3 Browse Files

re PR debug/46724 (Wrong debug info: Invalid variable location) · 8dcfef8f

PR debug/46724
* function.c (assign_parms_augmented_arg_list): Name and mark
DECL of result address as NAMELESS rather than IGNORED.
(assign_parms): Set DECL_VALUE_EXPR for indirect result.
* tree.h (tree_decl_common::decl_flag_2): Document RESULT_DECL.
(DECL_HAS_VALUE_EXPR_P): Accept RESULT_DECL.
* dwarf2out.c (loc_list_from_tree) <RESULT_DECL>: Use
DECL_VALUE_EXPR.
* dbxout.c (dbxout_expand_expr) <RESULT_DECL>: Likewise.
* var-tracking.c (vt_add_function_parameter): New, split out of...
(vt_add_function_parameters): ... this.  Handle incoming
pointer to hold result.

From-SVN: r168160

committed Dec 22, 2010

8dcfef8f Browse Files

arm.c (output_move_double): Update the comment above the function to reflect the… · 16a9afdc

arm.c (output_move_double): Update the comment above the function to reflect the current implementation.

	* config/arm/arm.c (output_move_double): Update the comment
	above the function to reflect the current implementation.

From-SVN: r168159

committed Dec 22, 2010

16a9afdc Browse Files

Fix uninitialized variable when looking up '_'. · 5c63bac2
```
From-SVN: r168158
```
Ian Lance Taylor committed Dec 22, 2010
5c63bac2 Browse Files
Don't crash receiving multiple results from void function. · 428f5f5f
```
From-SVN: r168157
```
Ian Lance Taylor committed Dec 22, 2010
428f5f5f Browse Files
Fix handling of functions with named results that call recover. · 0cb04e3a
```
From-SVN: r168156
```
Ian Lance Taylor committed Dec 22, 2010
0cb04e3a Browse Files
Don't crash building erroneous variable initializer. · 11d6fcc2
```
From-SVN: r168155
```
Ian Lance Taylor committed Dec 22, 2010
11d6fcc2 Browse Files
Daily bump. · fe6e0516
```
From-SVN: r168154
```
GCC Administrator committed Dec 22, 2010
fe6e0516 Browse Files

In libobjc/: 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com> · 9fd553cc

In libobjc/:
2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-private/objc-list.h: Reindented file.  No code changes.
	* objc-private/sarray.h: Same change.

From-SVN: r168150

committed Dec 22, 2010

9fd553cc Browse Files

In libobjc/: 2010-12-22 Nicola Pero <nicola.pero@meta-innovation.com> · 8637d320

In libobjc/:
2010-12-22  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-private/accessors.h: Removed 'extern "C"' guards.  This
	file is never compiled with C++.
	* objc-private/hash.h: Same change.
	* objc-private/objc-list.h: Same change.
	* objc-private/objc-sync.h: Same change.
	* objc-private/protocols.h: Same change.
	* objc-private/runtime.h: Same change.
	* objc-private/sarray.h: Same change.
	* objc-private/selector.h: Same change.

From-SVN: r168149

committed Dec 22, 2010

8637d320 Browse Files

Check for errors when building map construction. · 0cc3d14e
```
From-SVN: r168148
```
Ian Lance Taylor committed Dec 22, 2010
0cc3d14e Browse Files

21 Dec, 2010 16 commits

Fixed changelog entry for one of my libobjc patches of a few days ago · 522c4f1f
```
From-SVN: r168147
```
Nicola Pero committed Dec 21, 2010
522c4f1f Browse Files
Don't warn about []int of string with NUL bytes. · 88a8aaac
```
From-SVN: r168146
```
Ian Lance Taylor committed Dec 21, 2010
88a8aaac Browse Files
Don't permit assigning abstract string/bool to numeric variable. · a8f3a62d
```
From-SVN: r168145
```
Ian Lance Taylor committed Dec 21, 2010
a8f3a62d Browse Files
Don't crash on calling new with an erroneous type. · 67eff3d9
```
From-SVN: r168144
```
Ian Lance Taylor committed Dec 21, 2010
67eff3d9 Browse Files
Don't crash when returning something from a function named '_'. · 9ff48ac3
```
From-SVN: r168143
```
Ian Lance Taylor committed Dec 21, 2010
9ff48ac3 Browse Files
Don't crash indexing into erroneous array. · 91ab2208
```
From-SVN: r168142
```
Ian Lance Taylor committed Dec 21, 2010
91ab2208 Browse Files

value-prof.c (value_prof_hooks): Remove. · e0cb7e1e

	* value-prof.c (value_prof_hooks): Remove.
	(struct value_prof_hooks): Remove.
	(gimple_value_prof_hooks): Remove.
	(gimple_register_value_prof_hooks): Remove.
	(find_values_to_profile): Remove.
	(value_profile_transformations): Remove.
	(gimple_value_profile_transformations): No longer static.
	(gimple_find_values_to_profile): Likewise.
	* value-prof.h (gimple_register_value_prof_hooks): Remove prototype.
	(find_values_to_profile): Likewise.
	(value_profile_transformations): Likewise.
	(tree_register_profile_hooks): Likewise.
	(struct profile_hooks): Remove.
	(tree_profile_hooks): Remove.
	(gimple_find_values_to_profile): New protoype.
	(gimple_value_profile_transformations): Likewise.
	(gimple_init_edge_profiler): Likewise.
	(gimple_gen_edge_profiler): Likewise.
	(gimple_gen_interval_profiler): Likewise.
	(gimple_gen_pow2_profiler): Likewise.
	(gimple_gen_one_value_profiler): Likewise.
	(gimple_gen_ic_profiler): Likewise.
	(gimple_gen_ic_func_profiler): Likewise.
	(gimple_gen_const_delta_profiler): Likewise.
	(gimple_gen_average_profiler): Likewise.
	(gimple_gen_ior_profiler): Likewise.
	* profile.c (profile_hooks): Remove.
	(instrument_edges): Call profiling functions directly instead
	of through removed profile_hooks.
	(instrument_values): Likewise.
	(branch_prob): Call gimple_find_values_to_profile instead of
	removed find_values_to_profile.
	Call gimple_init_edge_profiler instead of removed hook.
	(tree_register_profile_hooks): Remove.
	* tree-profile.c (tree_init_ic_make_global_vars): Rename to
	init_ic_make_global_vars.
	(tree_init_edge_profiler): Rename to gimple_init_edge_profiler
	and no longer static.
	(tree_gen_edge_profiler, tree_gen_interval_profiler,
	tree_gen_pow2_profiler, tree_gen_one_value_profiler,
	tree_gen_ic_profiler, tree_gen_ic_func_profiler,
	tree_gen_const_delta_profiler, tree_gen_average_profiler,
	tree_gen_ior_profiler): Similarly renamed and no longer static.
	(tree_profiling): Do not initialize tree profiling hooks.
	(tree_profile_hooks): Remove.

From-SVN: r168141

committed Dec 21, 2010

e0cb7e1e Browse Files

Don't crash when copying a function with no closure variable. · 74d272a2
```
From-SVN: r168140
```
Ian Lance Taylor committed Dec 21, 2010
74d272a2 Browse Files

In libobjc/: 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> · 1575c9de

In libobjc/:
2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR libobjc/18764
	* class.c (__objc_add_class_to_hash): Return YES if the class was
	added, and NO if it already existed.
	* init.c (__objc_init_class): If __objc_add_class_to_hash returns
	NO, then abort the program with an error message.
	* objc-private/runtime.h (__objc_add_class_to_hash): Updated
	declaration.

From-SVN: r168139

committed Dec 21, 2010

1575c9de Browse Files

Make-lang.in (check-go): Remove. · 2fdd3e04

	* Make-lang.in (check-go): Remove.
	(lang_checks_parallelized): Add check-go.
	(check_go_parallelize): Set.

From-SVN: r168137

committed Dec 21, 2010

2fdd3e04 Browse Files

go-test.exp: Clear runtests around invocation of go-dg-runtest from errchk and go-execute-xfail. · 5b1932a1
```
	* go.test/go-test.exp: Clear runtests around invocation of
	go-dg-runtest from errchk and go-execute-xfail.

From-SVN: r168136
```
Ian Lance Taylor committed Dec 21, 2010
5b1932a1 Browse Files

re PR target/46880 (generating of shufpd is broken) · 401e4fea

	PR target/46880
	* config/i386/sse.md (sse2_loadlpd, sse2_movsd): Fix shufpd source
	operand.

	* gcc.target/i386/pr46880.c: New test.

From-SVN: r168135

committed Dec 21, 2010

401e4fea Browse Files

Don't finalize methods for a type more than once. · 31e1ba2e
```
From-SVN: r168134
```
Ian Lance Taylor committed Dec 21, 2010
31e1ba2e Browse Files

In libobjc/: 2010-12-21 Nicola Pero <nicola.pero@meta-innovation.com> · 1588200e

In libobjc/:
2010-12-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	* init.c (_objc_load_callback): Initialize with 0.
	(__objc_call_callback): Renamed to __objc_call_load_callback.
	Check _objc_load_callback only once, and if it is not set, return
	immediately.
	(objc_send_load): Updated call to __objc_call_callback.

From-SVN: r168133

committed Dec 21, 2010

1588200e Browse Files

Correct handling of methods which call recover. · 686875c1
```
From-SVN: r168132
```
Ian Lance Taylor committed Dec 21, 2010
686875c1 Browse Files
Don't crash when declaring methods on unknown name. · 059e2a26
```
From-SVN: r168131
```
Ian Lance Taylor committed Dec 21, 2010
059e2a26 Browse Files