Commits · ad82abb8e647ebdfa459383c25130a97a8a9b849 · lvzhengyang / riscv-gcc-1

21 Aug, 2001 13 commits

stmt.c: Don't include insn-codes.h. · ad82abb8

	* stmt.c: Don't include insn-codes.h.
	(expand_end_case): Machine specific logic moved to expr.c.
	No need to worry about __builtin_classify_type.
	(check_for_full_enumeration_handling, emit_case_nodes):
	Kill #if 0 blocks.

	* builtins.o (expand_builtin_classify_type): Split up so code
	can be shared with fold_builtin_classify_type.
	(type_to_class, fold_builtin_classify_type): New functions.
	(fold_builtins): Handle __builtin_classify_type.

	* expr.c (do_tablejump): Now static.
	(case_values_threshold, try_casesi, try_tablejump): New;
	code mostly from stmt.c (expand_end_case).
	(expr.h): Update prototypes.

	* Makefile.in (stmt.o): Update dependencies.

From-SVN: r45078

committed Aug 21, 2001

ad82abb8 Browse Files

IdentityHashMap.java (get): Fix off-by-one error. · 71038fd5
```
	* java/util/IdentityHashMap.java (get): Fix off-by-one error.
	(put): Likewise.

From-SVN: r45077
```
Jeff Sturm committed Aug 21, 2001
71038fd5 Browse Files

alpha.h (CONDITIONAL_REGISTER_USAGE): Added local declaration of variable i. · e9e4208a

2001-08-21  Will Cohen  <wcohen@redhat.com>

        * configure/alpha/alpha.h (CONDITIONAL_REGISTER_USAGE): Added local
        declaration of variable i.
        * configure/rs6000/rs6000.h (CONDITIONAL_REGISTER_USAGE): Added local
        declaration of variable i.

From-SVN: r45076

committed Aug 21, 2001

e9e4208a Browse Files

crtstuff.c: Fix thinko last change. · 29d2c7a5

        * crtstuff.c: Fix thinko last change.  Move list tails to start
        of CRT_END section.  Tidy ifdefs.
        (__EH_FRAME_BEGIN__): Always static for ELF.
        (__do_global_ctors_1): Rename from __frame_dummy.
        * config/mips/iris6.h (LINK_SPEC): Update for __do_global_ctors_1
        name change; don't hide __EH_FRAME_BEGIN__.

From-SVN: r45075

committed Aug 21, 2001

29d2c7a5 Browse Files

* gdbinit.in: Move break on exit after break on fancy_abort. · 3aed1981
```
From-SVN: r45074
```
Richard Henderson committed Aug 21, 2001
3aed1981 Browse Files
ia64.c (ia64_return_in_memory): True for variable sized types. · 487b97e0
```
        * config/ia64/ia64.c (ia64_return_in_memory): True for variable
        sized types.

From-SVN: r45073
```
Richard Henderson committed Aug 21, 2001
487b97e0 Browse Files
Daily bump. · 08b3bb93
```
From-SVN: r45071
```
GCC Administrator committed Aug 21, 2001
08b3bb93 Browse Files

cpphash.h (_cpp_push_next_buffer): New. · d7bc7a98

	* cpphash.h (_cpp_push_next_buffer): New.
	* cppinit.c (do_includes): Remove.
	(push_include, free_chain, _cpp_push_next_buffer): New.
	(cpp_start_read): Use them to rework command line option handling.
	(cpp_handle_option): Combine handling of -include and -imacros.
	* cpplex.c (_cpp_lex_token): Push a new -include buffer if
	appropriate.  Always insert missing \n at EOF.
	* cpplib.c (start_directive): Get the directive position right.
	* cppmain.c (cb_file_change): Always print the first line, unless
	preprocessed.

From-SVN: r45070

committed Aug 21, 2001

d7bc7a98 Browse Files

profile.c (compute_branch_probabilities): Remove extra new-line in error message. · bb1a503c
```
	* profile.c (compute_branch_probabilities): Remove extra new-line
	in error message.
	* flow.c (verify_flow_info): Likewise.

From-SVN: r45069
```
Andreas Jaeger committed Aug 21, 2001
bb1a503c Browse Files

basic-block.h (basic_block): Add new field 'flags'. · 006844a3


	* basic-block.h (basic_block): Add new field 'flags'.
	(BB_REACHABLE): Define.
	(expunge_block): Declare.
	* flow.c (ENTRY_BLOCK_PTR): Initialize field 'flags'.
	(EXIT_BLOCK_PTR): Ditto.
	(expunge_block): Remove static declaration.
	(cleanup_cfg): Clear bb->aux on every basic block.
	(find_unreachable_blocks): Set BB_REACHABLE bit in bb->flags when
	computing reachability.
	(delete_unreachable_blocks): Delete block b if b->flags has
	BB_REACHABLE unset.

From-SVN: r45068

committed Aug 20, 2001

006844a3 Browse Files

* doc/invoke.texi: Replace references to -fdump-tree with -fdump-ast. · 0760faf9
```
From-SVN: r45067
```
Diego Novillo committed Aug 20, 2001
0760faf9 Browse Files
* sparc.c (sparc_variable_issue): Fix typo in last change. · 96bd19a7
```
From-SVN: r45066
```
Kaveh R. Ghazi committed Aug 21, 2001
96bd19a7 Browse Files

floatformat.h (floatformat_arm_ext): Document as deprecated. · 0310e5ac

* floatformat.h (floatformat_arm_ext): Document as deprecated.
(floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword)
(floatformat_ia64_spill_little, floatformat_ia64_quad_little)
(floatformat_ia64_spill_big, floatformat_ia64_quad_big)
(floatformat_m88110_harris_ext): Declare.

From-SVN: r45065

committed Aug 21, 2001

0310e5ac Browse Files

20 Aug, 2001 20 commits

20000801-4.x: Delete, test no longer expected to fail. · 9b95b063
```
	* gcc.c-torture/execute/20000801-4.x: Delete, test no longer
	expected to fail.

From-SVN: r45064
```
Zack Weinberg committed Aug 20, 2001
9b95b063 Browse Files
* varasm.c (assemble_integer): Document ppc-eabi -mrelocatable losage. · a7b0c484
```
From-SVN: r45063
```
Richard Henderson committed Aug 20, 2001
a7b0c484 Browse Files

fibheap.h: New file. · 8c23e0a4

include/
2001-08-20  Daniel Berlin  <dan@cgsoftware.com>

	* fibheap.h: New file. Fibonacci heap.

libiberty/
2001-08-20  Daniel Berlin  <dan@cgsoftware.com>

	* fibheap.c: New file. Fibonacci heap.

	* Makefile.in (CFILES): Add fibheap.c.
	(REQUIRED_OFILES): Add fibheap.o.
	(fibheap.o): Add dependencies for fibheap.o.

From-SVN: r45062

committed Aug 20, 2001

8c23e0a4 Browse Files

* java/awt/GridBagConstraints.java: Removed comment. · 4c8d8761
```
From-SVN: r45061
```
Tom Tromey committed Aug 20, 2001
4c8d8761 Browse Files

jni.cc (nathash, [...]): New globals. · a4f291fc

	* jni.cc (nathash, nathash_count, nathash_size): New globals.
	(DELETED_ENTRY): New define.
	(hash): New function.
	(nathash_find_slot): Likewise.
	(natrehash): Likewise.
	(nathash_add): Likewise.
	(_Jv_JNI_RegisterNatives): No longer interpreter-specific.  Use
	nathash_add.
	(nathash_find): New function.
	(_Jv_LookupJNIMethod): Use it.  Synchronize body.
	(call): Synchronize around assignment.

From-SVN: r45060

committed Aug 20, 2001

a4f291fc Browse Files

* pa.h (RETURN_IN_MEMORY): Improve comment. · 010dc908
```
From-SVN: r45059
```
John David Anglin committed Aug 20, 2001
010dc908 Browse Files
Test of gcov branch coverage reporting. · 5e427531
```
From-SVN: r45058
```
Janis Johnson committed Aug 20, 2001
5e427531 Browse Files
Test of gcov line coverage information. · b2354061
```
From-SVN: r45057
```
Janis Johnson committed Aug 20, 2001
b2354061 Browse Files
Change to invoke gcov and clean up. · 8c9bdd54
```
Remove dg-prms-id, which carried over to other tests.

From-SVN: r45056
```
Janis Johnson committed Aug 20, 2001
8c9bdd54 Browse Files
Add support for branch information. · de3e861e
```
From-SVN: r45055
```
Janis Johnson committed Aug 20, 2001
de3e861e Browse Files

gcov.exp: Add support for branch information. · d5733921

	* gcc.misc-tests/gcov.exp: Add support for branch information.
	* gcc.misc-tests/gcov-2.c: Change to invoke gcov and clean up.
	* gcc.misc-tests/gcov-4.c: New test.
	* gcc.misc-tests/gcov-4b.c: New test.
	* gcc.misc-tests/gcov-5b.c: New test.

From-SVN: r45054

committed Aug 20, 2001

d5733921 Browse Files

invoke.texi (Profiling options): Clarify the interactions between -fprofile-arcs… · 3de87bf2

invoke.texi (Profiling options): Clarify the interactions between -fprofile-arcs and -ftest-coverage, -fprofile-arcs.

	* doc/invoke.texi (Profiling options): Clarify the interactions
	between -fprofile-arcs and -ftest-coverage, -fprofile-arcs.

From-SVN: r45053

committed Aug 20, 2001

3de87bf2 Browse Files

configure: Rebuilt. · 0ff95153

	* configure: Rebuilt.
	* configure.in: Always ask gcc for threads package.

From-SVN: r45052

committed Aug 20, 2001

0ff95153 Browse Files

crtstuff.c (__do_global_ctors): Fix typo in preprocessing command. · c8a6b916

2001-08-20  Jeffrey Oldham  <oldham@codesourcery.com>

	* crtstuff.c (__do_global_ctors): Fix typo in preprocessing
	command.

From-SVN: r45051

committed Aug 20, 2001

c8a6b916 Browse Files

gcc.c (make_relative_prefix): Allocate a sufficiently large buffer. · 27a14487
```
	* gcc.c (make_relative_prefix): Allocate a sufficiently large
	buffer.

From-SVN: r45049
```
Matt Kraai committed Aug 20, 2001
27a14487 Browse Files
Fixed ChangeLog entry: mips.c (reload_outcc) -> (reload_incc) · 2a895e44
```
From-SVN: r45048
```
Richard Sandiford committed Aug 20, 2001
2a895e44 Browse Files
* final.c (end_final): Fix typo last change. · ca8264b4
```
From-SVN: r45047
```
Richard Henderson committed Aug 20, 2001
ca8264b4 Browse Files
Daily bump. · b7ae9d53
```
From-SVN: r45046
```
GCC Administrator committed Aug 20, 2001
b7ae9d53 Browse Files
Daily bump. · 7e787bef
```
[[Split portion of a mixed commit.]]

From-SVN: r45044.2
```
GCC Administrator committed Aug 20, 2001
7e787bef Browse Files

cppinit.c (init_standard_includes): The returned buffer is already malloc-ed. · 51c04256

	* cppinit.c (init_standard_includes): The returned buffer
	is already malloc-ed.
	* gcc.c (add_prefix): Similarly.
	* prefix.c (translate_name): Update to support clear buffer
	ownership rules.
	(update_path): Similarly.  Be sure to free any newly allocated
	key.  UPDATE_PATH_HOST_CANONICALIZE takes only one argument.
	(tr): New function.
	* prefix.h (update_path): Update prototype and document.
	* config/i386/xm-djgpp.h (UPDATE_PATH_HOST_CANONICALIZE): Clean
	up and update to new buffer ownership rules.
	* doc/gcc.texi (UPDATE_PATH_HOST_CANONICALIZE): Update.

From-SVN: r45043

committed Aug 20, 2001

51c04256 Browse Files

19 Aug, 2001 7 commits

final.c (compute_alignments): New function. · 247a370b

	* final.c (compute_alignments): New function.
	(init_insn_lengths): Do not care label_align.
	(LABEL_ALIGN_AFTER_BARRIER): Default to 1.
	(LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Default to 0.
	(JUMP_ALIGN, JUMP_ALIGN_MAX_SKIP): New.
	(shorted_branches): Realloc label_align array; do
	not call init_insn_lengths; Do not care about loop alignments.
	* output.h (compute_alignments): Declare.
	* toplev.c (rest_of_compilation): Call compute_alignments.
	* tm.texi (JUMP_ALIGN, JUMP_ALIGN_MAX_SKIP): Document.

	* predict.c (block_info_def): Add npredecesors, remove nvisited;
	change visited to tovisit.
	(propagate_freq): Use faster traversing algorithm.
	(estimate_loops_at_level, estimate_bb_frequencies): Change visited
	to tovisit; reverse meaning.

	* predict.c (struct block_info_def): Remove nvisited.
	(propagate_freq): Use EDGE_DFS_BACK to detect irreducible regions.
	(estimate_bb_frequencies): Call mark_dfs_back_edges.

From-SVN: r45042

committed Aug 19, 2001

247a370b Browse Files

invoke.texi (MIPS Options): Document -mfused-madd. · 13fac94a

	* doc/invoke.texi (MIPS Options): Document -mfused-madd.
	* config/mips/mips.h (MASK_NO_FUSED_MADD): New.
	(TARGET_FUSED_MADD): New.
	(TARGET_SWITCHES): Add -mfused-madd, -mno-fused-madd.
	* config/mips/mips.md: Add TARGET_FUSED_MADD as condition to
	the multiply-add instructions.

From-SVN: r45041

committed Aug 19, 2001

13fac94a Browse Files

* g++.dg/special/ecos.exp (initp1.C): Run initp1.C test. · 915a17f6
```
From-SVN: r45037
```
John David Anglin committed Aug 19, 2001
915a17f6 Browse Files
dwarf2asm.c (dw2_output_indirect_constant_1): The symbol ref is aligned to pointer size. · 2919600a
```
        * dwarf2asm.c (dw2_output_indirect_constant_1): The symbol ref
        is aligned to pointer size.

From-SVN: r45034
```
Richard Henderson committed Aug 19, 2001
2919600a Browse Files

typeck2.c (add_exception_specifier): Only require complete type if not in… · baeb4732

typeck2.c (add_exception_specifier): Only require complete type if not in processing template declaration.

	* typeck2.c (add_exception_specifier): Only require complete type if
	not in processing template declaration.

	* g++.dg/eh/template1.C: New test.

From-SVN: r45032

committed Aug 19, 2001

baeb4732 Browse Files

ia64.c (ia64_cycle_display): Only emit cycle display markers during final schedule. · fd1a3f73
```
        * config/ia64/ia64.c (ia64_cycle_display): Only emit cycle
        display markers during final schedule.

From-SVN: r45031
```
Richard Henderson committed Aug 19, 2001
fd1a3f73 Browse Files
* function.c (gen_mem_addressof): Don't call get_alias_set if no decl. · c49f511c
```
From-SVN: r45030
```
Richard Henderson committed Aug 19, 2001
c49f511c Browse Files