Commits · 9712cba0068a0afe871a49c455d104efcb8260a0 · lvzhengyang / riscv-gcc-1

16 Dec, 2010 16 commits

re PR debug/46893 (ICE: in trunc_int_for_mode, at explow.c:56 with -O -g) · 9712cba0

	PR debug/46893
	* cfgexpand.c (expand_debug_expr): If GET_MODE (op0) is VOIDmode,
	use TYPE_MODE (TREE_TYPE (tem)) instead of mode1.

	* gcc.dg/pr46893.c: New test.

From-SVN: r167949

committed 14 years ago

9712cba0 Browse Directory

Make main return 0. · 8f2cbdca

2010-12-16  H.J. Lu  <hongjiu.lu@intel.com>

	PR lto/46976
	* gcc.dg/lto/pr46940_1.c (main): Return 0.

From-SVN: r167903

committed 14 years ago

8f2cbdca Browse Directory

re PR target/46883 (GCC ICE with error: unrecognizable insn) · 5acb7dec

2010-12-16  Chung-Lin Tang  <cltang@codesourcery.com>

	PR target/46883
	* config/arm/arm.md
	(zero_extendhisi2 for register input splitter): Change
	"register_operand" to "s_register_operand".
	(zero_extendqisi2 for register input splitter): Same.

	testsuite/
	* gcc.target/arm/pr46883.c: New testcase.

From-SVN: r167900

committed 14 years ago

5acb7dec Browse Directory

Don't crash on recursive consts. · f80d990e
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From-SVN: r167899
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Ian Lance Taylor committed 14 years ago
f80d990e Browse Directory
Rework handling of recursive function types. · a2c76d48
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From-SVN: r167898
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Ian Lance Taylor committed 14 years ago
a2c76d48 Browse Directory
Don't crash when copying a call with no arguments. · 7892de0c
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From-SVN: r167897
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Ian Lance Taylor committed 14 years ago
7892de0c Browse Directory
re PR lto/46976 (FAIL: gcc.dg/lto/pr46940_0.c) · f7480e3b
```
	PR lto/46976
	* gcc.dg/lto/pr46940_0.c: Fix commit.

From-SVN: r167896
```
Jan Hubicka committed 14 years ago
f7480e3b Browse Directory

re PR c++/39859 (duplicated and unhelpful error for "c:n" (parser)) · 782d1c33

gcc/cp/
	PR c++/39859
	PR c++/44522
	PR c++/44523
	* parser.c (struct cp_parser): Add colon_corrects_to_scope_p field.
	(cp_parser_new): Initialize it.
	(cp_parser_nested_name_specifier_opt): Auto-correct colons to
	scopes if we are able to.
	(cp_parser_question_colon_clause): Disallow colon correction.
	(cp_parser_label_for_labeled_statement): Likewise.
	(cp_parser_range_for): Likewise.
	(cp_parser_enum_specifier): Likewise.
	(cp_parser_class_head): Likewise.
	(cp_parser_member_declaration): Likewise.

gcc/testsuite/
	PR c++/39859
	PR c++/44522
	PR c++/44523
	* g++.dg/parse/colon-autocorrect-1.C: New testcase.
	* g++.dg/parse/colon-autocorrect-2.C: New testcase.

From-SVN: r167895

committed 14 years ago

782d1c33 Browse Directory

re PR c++/46852 (ICE: tree check: expected class ‘type’, have ‘exceptional’… · b2d49fe5

re PR c++/46852 (ICE: tree check: expected class ‘type’, have ‘exceptional’ (error_mark) in cp_parser_class_specifier, at cp/parser.c:16947)

gcc/cp/
	PR c++/46852
	* parser.c (cp_parser_class_specifier): Check for TYPE_P.

gcc/testsuite/
	PR c++/46852
	* g++.dg/pr46852.C: New test.

From-SVN: r167894

committed 14 years ago

b2d49fe5 Browse Directory

re PR tree-optimization/46939 (http://blog.regehr.org/archives/320 example 6) · 5210bbc5

	PR middle-end/46939
	* predic.c (predict_paths_leading_to_edge): New function.
	(apply_return_prediction): Use it.
	(predict_paths_for_bb): Do not special case abnormals.
	* gcc.target/i386/pr46939.c: New testcase.

From-SVN: r167893

committed 14 years ago

5210bbc5 Browse Directory

Don't crash on invalid tuple assignment. · 7a2d845d
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From-SVN: r167892
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Ian Lance Taylor committed 14 years ago
7a2d845d Browse Directory
Check for errors from Gogo::call_builtin. · faff9b04
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From-SVN: r167891
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Ian Lance Taylor committed 14 years ago
faff9b04 Browse Directory
Daily bump. · 0c5be64e
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From-SVN: r167890
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GCC Administrator committed 14 years ago
0c5be64e Browse Directory
Don't crash with go or defer of bad call. · 4955456b
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From-SVN: r167886
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Ian Lance Taylor committed 14 years ago
4955456b Browse Directory
config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to extra_options twice. · 183d062a
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	* config.gcc (powerpc-*-lynxos*): Don't add lynx.opt to
	extra_options twice.

From-SVN: r167885
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Joseph Myers committed 14 years ago
183d062a Browse Directory
Don't crash on Sizeof of undefined type. · cf15c419
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From-SVN: r167884
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Ian Lance Taylor committed 14 years ago
cf15c419 Browse Directory

15 Dec, 2010 24 commits

Don't crash on Sizeof of undefined type. · 70749e9c
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From-SVN: r167883
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Ian Lance Taylor committed 14 years ago
70749e9c Browse Directory
Don't crash on tuple initialization from erroneous channel. · e495c136
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From-SVN: r167882
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Ian Lance Taylor committed 14 years ago
e495c136 Browse Directory
Don't crash on empty struct created due to recursive reference. · 81ef977e
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From-SVN: r167881
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Ian Lance Taylor committed 14 years ago
81ef977e Browse Directory

tm.texi.in (US_SOFTWARE_GOFAST): Don't document. · bd9c1f8f

	* doc/tm.texi.in (US_SOFTWARE_GOFAST): Don't document.
	* doc/tm.texi: Regenerate.
	* system.h (US_SOFTWARE_GOFAST): Poison.
	* config.gcc (enable_gofast): Don't handle.
	* config/gofast.h: Remove.
	* config/mips/t-gofast: Remove.
	* config/fp-bit.c (US_SOFTWARE_GOFAST): Don't handle.
	* config/fp-bit.h (US_SOFTWARE_GOFAST): Don't handle.
	* config/mips/elforion.h: Don't mention GOFAST in comment.
	* config/mips/mips.c: Don't include gofast.h.
	(mips_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
	* config/mips/t-sr71k (dp-bit.c, fp-bit.c): Don't define
	US_SOFTWARE_GOFAST.
	* config/sparc/sparc.c: Don't include gofast.h.
	(sparc_init_libfuncs): Don't call gofast_maybe_init_libfuncs.
	* config/spu/t-spu-elf (dp-bit.c, fp-bit.c): Don't undefine
	US_SOFTWARE_GOFAST.

From-SVN: r167880

committed 14 years ago

bd9c1f8f Browse Directory

Tweak handling of invalid function signature for function literal. · 73487f1e
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From-SVN: r167879
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Ian Lance Taylor committed 14 years ago
73487f1e Browse Directory
Check for pointer to error type when looking for method. · 97d2b658
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From-SVN: r167878
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Ian Lance Taylor committed 14 years ago
97d2b658 Browse Directory
Permit _ as a result variable name. · 5b26ad55
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From-SVN: r167877
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Ian Lance Taylor committed 14 years ago
5b26ad55 Browse Directory

Add testcase for PR46404. · 354bc607

2010-12-15  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/46404
	* gcc.dg/graphite/pr46404.c: New.

From-SVN: r167876

committed 14 years ago

354bc607 Browse Directory

Fix test for invalid type in anonymous field. · f4ba2332
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From-SVN: r167875
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Ian Lance Taylor committed 14 years ago
f4ba2332 Browse Directory
Add statements to type switch even if there are no valid types. · 3870e7a5
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From-SVN: r167874
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Ian Lance Taylor committed 14 years ago
3870e7a5 Browse Directory
Check errors in binary comparisons and builtin calls. · 89ca9e60
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From-SVN: r167872
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Ian Lance Taylor committed 14 years ago
89ca9e60 Browse Directory

re PR fortran/46945 (gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp… · 79cae72e

re PR fortran/46945 (gfortran.dg/unpack_zerosize_1.f90 FAILs with -ftree-vrp -fno-tree-ccp -fno-tree-fre)

	PR fortran/46945
	* trans-array.c (gfc_array_init_size): Perform stride overflow
	checking and multiplication by element_size in size_type_node instead
	of sizetype, return value with size_type_node type instead of
	sometimes with sizetype and sometimes with gfc_array_index_type.

	* gfortran.dg/pr46945.f90: New test.

From-SVN: r167871

committed 14 years ago

79cae72e Browse Directory

Push hash table identity check down to subtypes. · 50ba28bb
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From-SVN: r167870
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Ian Lance Taylor committed 14 years ago
50ba28bb Browse Directory
Use a different identity function for Types in hash tables. · 2a3b37c3
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From-SVN: r167866
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Ian Lance Taylor committed 14 years ago
2a3b37c3 Browse Directory

re PR debug/46815 (Invalid DW_AT_location for a retval instance of a class that… · 140806fa

re PR debug/46815 (Invalid DW_AT_location for a retval instance of a class that has a virtual function)

	PR debug/46815
	* cp-gimplify.c (cp_genericize): When changing RESULT_DECL
	into invisible reference, change also DECL_VALUE_EXPR of
	NRV optimized variable.

	* g++.dg/guality/pr46815.C: New test.

From-SVN: r167865

committed 14 years ago

140806fa Browse Directory

Better error message for malloc() failure · bd085c20
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From-SVN: r167863
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Janne Blomqvist committed 14 years ago
bd085c20 Browse Directory

re PR c++/42083 ([C++0x] ICE on invalid with "tree check: expected… · 272dc851

re PR c++/42083 ([C++0x] ICE on invalid with "tree check: expected aggr_init_expr, have error_mark in build_value_init")

/cp
2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42083
	* init.c (build_value_init): Check build_special_member_call return
	value for error_mark_node.

/testsuite
2010-12-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/42083
	* g++.dg/cpp0x/lambda/lambda-ice2.C: New.

From-SVN: r167862

committed 14 years ago

272dc851 Browse Directory

PR 28105 Remove size<0 checks before calling malloc/realloc · da17cbb7
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From-SVN: r167860
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Janne Blomqvist committed 14 years ago
da17cbb7 Browse Directory
tree.c (get_file_function_name): Avoid using random seed on GLOBAL_sub_I and GLOBAL_sub_D. · b121d18c
```
	* tree.c (get_file_function_name): Avoid using random seed on GLOBAL_sub_I
	and GLOBAL_sub_D.

From-SVN: r167858
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Jan Hubicka committed 14 years ago
b121d18c Browse Directory
Correct PR number in gfortran.dg/debug/pr46756.f. · 740a2a02
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2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* gfortran.dg/debug/pr46756.f: Correct PR number.

From-SVN: r167857
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H.J. Lu committed 14 years ago
740a2a02 Browse Directory
Move gfortran.dg/debug/pr46576.f to gfortran.dg/debug/pr46756.f. · e439f469
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From-SVN: r167856
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H.J. Lu committed 14 years ago
e439f469 Browse Directory

re PR tree-optimization/46053 (g++.dg/torture/pr45699.C FAILs with -fno-early-inlining) · ceeffab0

2010-12-15  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/46053
	PR middle-end/46287
	PR middle-end/46242
	* cgraph.h (cgraph_indirect_call_info): New field thunk_delta.
	* gimple.h (gimple_fold_obj_type_ref): Declaration removed.
	(gimple_fold_call): Declare.
	(gimple_adjust_this_by_delta): Likewise.
	* cgraph.c (cgraph_make_edge_direct): New parameter delta.  Updated
	all users.
	(cgraph_clone_edge): Create a copy of indirect_info also for direct
	edges.
	* cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Adjust this
	parameters.
	* gimple-fold.c (gimple_fold_obj_type_ref_known_binfo): Renamed to
	gimple_get_virt_mehtod_for_binfo, new parameter delta.  Do not search
	through thunks, in fact bail out if we encounter one, check that
	BINFO_VIRTUALS is not NULL.
	(gimple_adjust_this_by_delta): New function.
	(gimple_fold_obj_type_ref): Removed.
	(gimple_fold_obj_type_ref_call): New function.
	(fold_gimple_call): Renamed to gimple_fold_call, made external.
	Updated users.  Call gimple_fold_obj_type_ref_call instead of
	gimple_fold_obj_type_ref.
	* ipa-cp.c (ipcp_process_devirtualization_opportunities): Process
	thunk deltas.
	(ipcp_discover_new_direct_edges): Likewise.
	* ipa-prop.c (ipa_make_edge_direct_to_target): New parameter delta.
	Updated callers.
	(ipa_write_indirect_edge_info): Stream thunk_delta.
	(ipa_read_indirect_edge_info): Likewise.
	* tree-ssa-ccp.c (ccp_fold_stmt): Use gimple_fold_call instead of
	gimple_fold_obj_type_ref.

	* testsuite/g++.dg/ipa/pr46053.C: New test.
	* testsuite/g++.dg/ipa/pr46287-1.C: Likewise.
	* testsuite/g++.dg/ipa/pr46287-2.C: Likewise.
	* testsuite/g++.dg/ipa/pr46287-3.C: Likewise.
	* testsuite/g++.dg/torture/covariant-1.C: Likewise.
	* testsuite/g++.dg/torture/pr46287.C: Likewise.

From-SVN: r167855

committed 14 years ago

ceeffab0 Browse Directory

re PR rtl-optimization/46649 (ICE: in move_bb_info, at sel-sched-ir.c:5080 with… · 9d0dcda1

re PR rtl-optimization/46649 (ICE: in move_bb_info, at sel-sched-ir.c:5080 with -fschedule-insns -fselective-scheduling)

	PR rtl-optimization/46649
	* sel-sched-ir.c (purge_empty_blocks): Unconditionally skip the first
	basic block in the region.

testsuite:
	* g++.dg/opt/pr46649.C: New.

From-SVN: r167854

committed 14 years ago

9d0dcda1 Browse Directory

stormy16.h (LINK_SPEC, WCHAR_TYPE): Define. · 5519175f

	* config/stormy16/stormy16.h (LINK_SPEC, WCHAR_TYPE): Define.
	* config.gcc (xstormy16-*-elf): Don't use svr4.h.

From-SVN: r167852

committed 14 years ago

5519175f Browse Directory