Commits · 456b8ce5dbc2f77b3506d18c7eaec25cf76cb573 · lvzhengyang / riscv-gcc-1

09 Nov, 2005 2 commits

re PR c/24101 (Segfault with preprocessed source) · 456b8ce5

libcpp/

	PR c/24101
	* init.c (read_original_filename): Temporarily set
	state.in_directive before calling _cpp_lex_direct for
	CPP_HASH tokens.

gcc/

	PR c/24101
	* toplev.c (process_options): Initialize debug_hooks early
	in case lang_hooks.post_options ends up calling a debug_hook.

gcc/testsuite/

	PR c/24101
	* gcc.dg/pr24101-1.i, gcc.dg/pr24101-2.i: New tests.
	* gcc.dg/dg.exp: Run main loop also for *.i files.

From-SVN: r106677

committed Nov 09, 2005

456b8ce5 Browse Files

Daily bump. · 85e77c21
```
From-SVN: r106670
```
GCC Administrator committed Nov 09, 2005
85e77c21 Browse Files

08 Nov, 2005 20 commits

libstdc++.exp (check_v3_target_debug_mode): Use exe as the executable extension. · 797308b2

2005-11-08  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): Use
	exe as the executable extension.

	* acinclude.m4 (GLIBCXX_ENABLE_ALLOCATOR): Change gnu defaults to
	new.
	(GLIBCXX_ENABLE_PCH): Adjust message order.
	* configure: Regenerate.
	
	* scripts/testsuite_flags.in (query): Correct print_usagex typo.

	* include/bits/functexcept.h: Remove argument names.

	* src/mt_allocator.cc: Adjust comment.

From-SVN: r106665

committed Nov 08, 2005

797308b2 Browse Files

init.c: Use the Linux-specific section for the IA-64/Linux target. · 13bb031a

	* init.c: Use the Linux-specific section for the IA-64/Linux target.
	(__gnat_adjust_context_for_raise): Add conditional code so that the
	IA-64 is also supported.

From-SVN: r106664

committed Nov 08, 2005

13bb031a Browse Files

re PR libgcj/24587 (libgcj should set gnu.classpath.version system property) · 246b0538
```
	PR libgcj/24587:
	* gnu/classpath/SystemProperties.java: Set gnu.classpath.version.

From-SVN: r106659
```
Tom Tromey committed Nov 08, 2005
246b0538 Browse Files
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 18 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