Commits · f9918968b1d6d4fc5071eea53c387fef45c2bf07 · lvzhengyang / riscv-gcc-1

08 Nov, 2005 17 commits

dwarf2out.c (multiple_reg_loc_descriptor): Don't assume DBX_REGISTER_NUMBER being contiguous. · f9918968
```
	* dwarf2out.c (multiple_reg_loc_descriptor): Don't assume
	DBX_REGISTER_NUMBER being contiguous.

From-SVN: r106658
```
Jakub Jelinek committed Nov 08, 2005
f9918968 Browse Files

re PR c++/19450 (__thread static class members) · 31a79236

	PR c++/19450
	* decl.c (redeclaration_error_message): Issue diagnostics about
	olddecl and newdecl disagreement on __thread property.
	(grokdeclarator): Set DECL_TLS_MODEL on class static variables.

	* g++.dg/tls/diag-3.C: New test.
	* g++.dg/tls/diag-4.C: New test.
	* g++.dg/tls/static-1.C: New test.
	* g++.dg/tls/static-1a.cc: New file.

From-SVN: r106657

committed Nov 08, 2005

31a79236 Browse Files

re PR c++/23046 (ICE in set_value_range, at tree-vrp.c:191) · da11c5d2

2005-11-08  James A. Morrison  <phython@gcc.gnu.org>
	    Diego Novillo  <dnovillo@redhat.com>

	PR 23046
	* tree-vrp.c (register_edge_assert_for): Do not register
	always-false predicates.

testsuite/

	PR 23046
	* g++.dg/tree-ssa/pr23046.C: New test.

From-SVN: r106656

committed Nov 08, 2005

da11c5d2 Browse Files

PR libgcj/23763. From aeby@graeff.com. · 230d8ead
```
	* java/lang/natPosixProcess.cc (nativeSpawn): Unblock SIGCHLD
	before exec.

From-SVN: r106655
```
Tom Tromey committed Nov 08, 2005
230d8ead Browse Files

re PR tree-optimization/23115 (-ftree-vectorize generates wrong code) · 90b11b98

       PR tree-optimization/23115
       * tree-if-conv.c (find_phi_replacement_condition): Check domninated_by
       relation.

       * gcc.dg/tree-ssa/pr23115.c: New.

From-SVN: r106653

committed Nov 08, 2005

90b11b98 Browse Files

dump-parse-tree.c: Fix comment typo, add a few blank lines. · 30c05595
```
	* dump-parse-tree.c: Fix comment typo, add a few blank lines.
Also, reformat previous ChangeLog entry.

From-SVN: r106652
```
Tobias Schlüter committed Nov 08, 2005
30c05595 Browse Files

re PR java/23617 (Out of memory when classpath contains jar file with zip-style comment) · 1c57e876

2005-11-08  Wil Mahan  <wmahan@gmail.com>

	PR java/23617
	* zextract.c (read_zip_archive): Fix out of memory error when
	reading jar files with zip-style comments.

From-SVN: r106648

committed Nov 08, 2005

1c57e876 Browse Files

t-fprules (MULTILIB_MATCHES_FLOAT): Include -mcpu=440. · a8bfea9c
```
	* config/rs6000/t-fprules (MULTILIB_MATCHES_FLOAT): Include
	-mcpu=440.

From-SVN: r106646
```
Joseph Myers committed Nov 08, 2005
a8bfea9c Browse Files

re PR tree-optimization/23382 (Does not remove the old HEAP virtual variables in clobbered) · 973162ec

2005-11-08  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/23382

	* tree-ssa-alias.c (compute_may_aliases): Call
	delete_old_heap_vars.
	* tree-dfa.c (referenced_var_remove): New function.
	* tree-ssa.c (delete_tree_ssa): Call delete_old_heap_vars.
	* tree-flow.h (referenced_var_remove): Add prototype.
	(delete_old_heap_vars): Ditto.
	* tree-ssa-structalias.c (heapvars): New variable.
	(oldheapvars): Ditto.
	(get_constraint_for): Put heap vars on heapvars list.
	(delete_old_heap_vars): New function.

From-SVN: r106643

committed Nov 08, 2005

973162ec Browse Files

altivec-{1-13}.C: XFAIL on AIX and SPE. · e5f51638

	* g++.dg/ext/altivec-{1-13}.C: XFAIL on AIX and SPE.
	* gcc.target/powerpc/pr16155.c: Same.
	* gcc.target/powerpc/altivec-1.c: Same.
	* gcc.target/powerpc/altivec-2.c: Same.
	* gcc.target/powerpc/altivec-3.c: Same.
	* gcc.target/powerpc/altivec-5.c: Same.
	* gcc.target/powerpc/altivec-11.c: Same.
	* gcc.target/powerpc/altivec-12.c: Same.
	* gcc.target/powerpc/altivec-14.c: Same.
	* gcc.target/powerpc/altivec-22.c: Same.
	* gcc.target/powerpc/altivec-consts.c: Same.
	* gcc.target/powerpc/altivec-pr22085.c: Same.
	* gcc.target/powerpc/altivec-splat.c: Same.
	* gcc.target/powerpc/altivec-varargs-1.c: Same.
	* gcc.target/powerpc/altivec-vec-merge.c: Same.
	* gcc.target/powerpc/darwin-longlong.c: Same.

From-SVN: r106638

committed Nov 08, 2005

e5f51638 Browse Files

* scripts/makemake.tcl: Set package gnu/javax/sound/midi to bc. · 15789005
```
From-SVN: r106636
```
Mark Wielaard committed Nov 08, 2005
15789005 Browse Files

re PR c++/21123 (ICE in cp_expr_size, at cp/cp-objcp-common.c:101) · 831d8bd7

        PR c++/21123
        * cp/method.c (use_thunk): Use build_cplus_new instead of
        force_target_expr.

        * tree.h (CALL_FROM_THUNK_P): Add CALL_EXPR_CHECK.

From-SVN: r106634

committed Nov 08, 2005

831d8bd7 Browse Files

re PR target/19340 (Compilation SEGFAULTs with -O1 -fschedule-insns2… · dfea1f61

re PR target/19340 (Compilation SEGFAULTs with -O1 -fschedule-insns2 -fsched2-use-traces on an x86 architecture.)

	PR target/19340
	* reg-stack.c (reg_to_stack): Update register liveness also
	for flag_sched2_use_traces.

testsuite/

	PR target/19340
	* gcc.dg/pr19340.c: New test.

From-SVN: r106632

committed Nov 08, 2005

dfea1f61 Browse Files

re PR target/23704 (gcc.dg/rs6000-fpint.c fails) · 2c9c9afd

	PR target/23704
	* config/rs6000/rs6000.c (rs6000_handle_option <OPT_m64>): Don't
	override prior explicit -mno-powerpc-gfxopt.

From-SVN: r106631

committed Nov 08, 2005

2c9c9afd Browse Files

Removed decompilation for non-ELF targets. · e263bc93
```
From-SVN: r106628
```
Terry Laurenzo committed Nov 08, 2005
e263bc93 Browse Files
Daily bump. · 9ed5f107
```
From-SVN: r106625
```
GCC Administrator committed Nov 08, 2005
9ed5f107 Browse Files
Added Terry Laurenzo · ddb1cbea
```
From-SVN: r106620
```
Terry Laurenzo committed Nov 08, 2005
ddb1cbea Browse Files

07 Nov, 2005 19 commits

mauve-libgcj: Disable javax.rmi.* and java.io.InputStreamReader.getEncoding. · d8aa6723
```
	* mauve-libgcj: Disable javax.rmi.* and
	java.io.InputStreamReader.getEncoding.

From-SVN: r106614
```
David Daney committed Nov 07, 2005
d8aa6723 Browse Files
* Update ChangeLog with the missing entry from my previous commit. · 7accf123
```
From-SVN: r106611
```
Steven G. Kargl committed Nov 07, 2005
7accf123 Browse Files

expmed.c (extract_bit_field): Do not use insv/extv/extzv patterns if the bitsize is zero. · 3ab997e8

	* expmed.c (extract_bit_field): Do not use insv/extv/extzv patterns
	if the bitsize is zero.
	* doc/md.texi (Standard Pattern Names): Document it.

	* config/ia64/ia64.c (ia64_pass_by_reference): Delete.
	(TARGET_PASS_BY_REFERENCE): Likewise.

From-SVN: r106605

committed Nov 07, 2005

3ab997e8 Browse Files

re PR rtl-optimization/24683 (ICE in in extract_insn, at recog.c:2084) · a7297856

./:	PR rtl-optimization/24683
	* config/i386/i386.c (legitimize_pic_address): If constant operand
	to PLUS is too large, put it in a register.
testsuite/:
	PR rtl-optimization/24683
	* gcc.dg/pr24683.c: New test.

From-SVN: r106601

committed Nov 07, 2005

a7297856 Browse Files

configure.ac: Enable checking assembler dwarf2 support for bfin target. · 6afdc741
```
	* configure.ac: Enable checking assembler dwarf2 support for bfin
	target.
	* configure: Regenerate.

From-SVN: r106598
```
Jie Zhang committed Nov 07, 2005
6afdc741 Browse Files
configure.ac: Enable checking assembler dwarf2 support for bfin target. · 04b2be4f
```
	* configure.ac: Enable checking assembler dwarf2 support for bfin
	target.
	* configure: Regenerate.

From-SVN: r106597
```
Jie Zhang committed Nov 07, 2005
04b2be4f Browse Files

error.c: Use flag_fatal_error. · b3ae6c0f

    *error.c: Use flag_fatal_error.
    *invoke.texi:  Remove -Werror from list of options.

From-SVN: r106595

committed Nov 07, 2005

b3ae6c0f Browse Files

pr24225.c: Add cleanup-coverage-files. · 689a90a1

	* gcc.dg/vect/pr24225.c: Add cleanup-coverage-files.
	* gcc.dg/vect/pr24300.c: Add cleanup-tree-dump.

From-SVN: r106592

committed Nov 07, 2005

689a90a1 Browse Files

pr23376: Compile with -mmmx. · 984774d7
```
	* gcc.target/i386/pr23376: Compile with -mmmx.

From-SVN: r106591
```
Uros Bizjak committed Nov 07, 2005
984774d7 Browse Files
* g++.dg/abi/empty6.C (B): Align to twice pointer size. · f2097470
```
From-SVN: r106589
```
Ulrich Weigand committed Nov 07, 2005
f2097470 Browse Files

re PR target/24230 (ICE in extract_insn with altivec) · 66180ff3

2005-11-07  Paolo Bonzini  <bonzini@gnu.org>

	PR target/24230

	* config/rs6000/rs6000.c (easy_vector_splat_const, easy_vector_same,
	gen_easy_vector_constant_add_self): Delete.
	(vspltis_constant, easy_altivec_constant, gen_easy_altivec_constant):
	New.
	(output_vec_const_move): Use gen_easy_altivec_constant.
	(rs6000_expand_vector_init): Do not emit a set of a VEC_DUPLICATE.
	* config/rs6000/predicates.md (easy_vector_constant): Reorganize tests.
	(easy_vector_constant_add_self): Rewritten.
	* config/rs6000/rs6000-protos.h (easy_vector_splat_const,
	easy_vector_same, gen_easy_vector_constant_add_self): Remove prototype.
	(easy_altivec_constant, gen_easy_altivec_constant): Add prototype.

testsuite:
2005-11-07  Paolo Bonzini  <bonzini@gnu.org>

	PR target/24230

        * gcc.target/powerpc/altivec-consts.c,
        gcc.target/powerpc/altivec-splat.c: New testcase.

From-SVN: r106588

committed Nov 07, 2005

66180ff3 Browse Files

c-typeck.c (build_c_cast): Try using a shared constant... · d8e1f97b

2005-11-07  Paolo Bonzini  <bonzini@gnu.org>

        * c-typeck.c (build_c_cast): Try using a shared constant, and see
        if TREE_OVERFLOW or TREE_CONSTANT_OVERFLOW really changed.

testsuite:
2005-11-07  Paolo Bonzini  <bonzini@gnu.org>

        * gcc.dg/overflow-2.c: New testcase.

From-SVN: r106587

committed Nov 07, 2005

d8e1f97b Browse Files

re PR rtl-optimization/23567 (if-conversion causes wrong code) · ab900bfa

	PR rtl-optimization/23567
	* ifcvt.c (noce_mem_write_may_trap_or_fault_p): New function.
	(noce_process_if_block): Don't do any optimizations except
	if (cond) x = x; if !set_b and write into orig_x may trap
	or fault.  Remove the MEM_READONLY_P check.

	* gcc.c-torture/execute/20051104-1.c: New test.

From-SVN: r106585

committed Nov 07, 2005

ab900bfa Browse Files

splay-tree.c (rotate_left): New function. · 73a08f87

2005-11-07  Richard Guenther  <rguenther@suse.de>

	* splay-tree.c (rotate_left): New function.
	(rotate_right): Likewise.
	(splay_tree_splay_helper): Remove.
	(splay_tree_splay): Re-implement.

From-SVN: r106584

committed Nov 07, 2005

73a08f87 Browse Files

Fix PR number. · fd159af7
```
From-SVN: r106583
```
James A. Morrison committed Nov 07, 2005
fd159af7 Browse Files

re PR ada/21952 (Annoying "attribute directive ignored" warnings) · 7d4a2fb0

2005-11-07  James A. Morrison  <phython@gcc.gnu.org>

        PR treelang/21952
        * treetree.c (LANG_HOOKS_ATTRIBUTE_TABLE): Set to
        treelang_attribute_table.
        (handle_attribute): New function.
        (treelang_attribute_table): New attribute table.

From-SVN: r106582

committed Nov 07, 2005

7d4a2fb0 Browse Files

re PR c++/17256 (undefined but used static or inline functions should be diagnosed) · 96c993a8

        PR c++/17256
        * decl2.c (cp_finish_file): Fix conditions for undefined warning.
        Set TREE_NO_WARNING instead of TREE_PUBLIC.
        * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
        a warning on a function we didn't instantiate because of excessive
        recursion.

Co-Authored-By: James A. Morrison <phython@gcc.gnu.org>

From-SVN: r106581

committed Nov 07, 2005

96c993a8 Browse Files

class.c (record_subobject_offsets): Don't record offsets past biggest empty… · c0572427

class.c (record_subobject_offsets): Don't record offsets past biggest empty class for non-empty base classes.

	* class.c (record_subobject_offsets): Don't record offsets past
	biggest empty class for non-empty base classes.
	(layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
	keeping track of the size of emptyclasses.

From-SVN: r106580

committed Nov 07, 2005

c0572427 Browse Files

Daily bump. · 405a3684
```
From-SVN: r106577
```
GCC Administrator committed Nov 07, 2005
405a3684 Browse Files

06 Nov, 2005 4 commits

MAINTAINERS (Write After Approval): Add myself. · 9c5141ab
```
2005-11-06  Janne Blomqvist  <jb@gcc.gnu.org>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r106569
```
Janne Blomqvist committed Nov 06, 2005
9c5141ab Browse Files
Reset svn:executable property for those testcases that had it set. · e5297113
```
From-SVN: r106568
```
Tobias Schlüter committed Nov 06, 2005
e5297113 Browse Files

re PR fortran/24534 (PUBLIC derived types with private components) · 4075a94e

2005-11-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24534
	* resolve.c (resolve_symbol): Exclude case of PRIVATE declared
	within derived type from error associated with PRIVATE type
	components within derived type.

	PR fortran/20838
	PR fortran/20840
	* gfortran.h: Add prototype for gfc_has_vector_index.
	* io.c (gfc_resolve_dt): Error if internal unit has a vector index.
	* expr.c (gfc_has_vector_index): New function to check if any of
	the array references of an expression have vector inidices.
	(gfc_check_pointer_assign): Error if internal unit has a vector index.

	PR fortran/17737
	* data.c (gfc_assign_data_value): Remove gcc_assert that caused the ICE
	and replace by a standard dependent warning/error if overwriting an
	existing initialization.
	* decl.c (gfc_data_variable): Remove old error for already initialized
	variable and the unused error check for common block variables.  Add
	error for hots associated variable and standard dependent error for
	common block variables, outside of blockdata.
	* symbol.c (check_conflict): Add constraints for DATA statement.

2005-11-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/24534
	gfortran.dg/private_type_2.f90: Modified to check that case with
	PRIVATE declaration within derived type is accepted.

	PR fortran/20838
	gfortran.dg/pointer_assign_1.f90: New test.

	PR fortran/20840
	* gfortran.dg/arrayio_0.f90: New test.

	PR fortran/17737
	gfortran.dg/data_initialized.f90: New test.
	gfortran.dg/data_constraints_1.f90: New test.
	gfortran.dg/data_constraints_2.f90: New test.

From-SVN: r106567

committed Nov 06, 2005

4075a94e Browse Files

re PR c++/21308 (Very high compile time) · c5a35c3c

	PR c++/21308
	* class.c (sizeof_biggest_empty_class): New variable.
	(record_subobject_offsets): Don't record offsets past biggest
	empty class for data members.  Replace vbases_p parameter with
	is_data_member parameter.
	(build_base_field): Adjust call.
	(layout_class_type): Likewise.  Maintain
	sizeof_biggest_empty_class.

From-SVN: r106566

committed Nov 06, 2005

c5a35c3c Browse Files