Commits · ded73657a94793d71238358ac7d2af3d20a6a436 · lvzhengyang / riscv-gcc-1

17 Jan, 2005 26 commits

Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent bubblestrap… · ded73657

Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent bubblestrap from always rebuilding build...

2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent
	bubblestrap from always rebuilding build directory.

From-SVN: r93783

committed Jan 17, 2005

ded73657 Browse Files

s390.md ("*clc"): Remove incorrect '='. · d4f52f0e
```
	* config/s390/s390.md ("*clc"): Remove incorrect '='.
	("*cmpmem_short"): Likewise.

From-SVN: r93782
```
Ulrich Weigand committed Jan 17, 2005
d4f52f0e Browse Files
fix ChangeLogs · 33d4098d
```
From-SVN: r93780
```
Steven Bosscher committed Jan 17, 2005
33d4098d Browse Files

basic-block.h: Document BB_* flags. · 740ce53d

        * basic-block.h: Document BB_* flags.
        * regrename.c (copyprop_hardreg_forward): Don't use BB_VISITED,
        use an sbitmap instead.
        * sched-rgn.c (compute_trg_info): Likewise.

From-SVN: r93779

committed Jan 17, 2005

740ce53d Browse Files

config.gcc (mips64*-*-linux*): Set the default abi to n32. · 2184a120

	* config.gcc (mips64*-*-linux*): Set the default abi to n32.  Remove
	redundant target_cpu_default and extra_parts lines.  Use the default
	"from-abi" ISA.
	* config/mips/linux64.h (DRIVER_DEFAULT_ABI_SELF_SPEC): Delete.
	(SUBTARGET_EXTRA_SPECS): Delete.
	(DRIVER_SELF_SPECS): Remove architecture lines.  Set the ABI directly.
	(SUBTARGET_ASM_SPEC): Remove -mabi=n32 and -mabi=64 mappings.
	* config/mips/t-linux64 (MULTILIB_DIRNAMES): Use "32" for -mabi=32
	and "n32" for -mabi=n32.

From-SVN: r93777

committed Jan 17, 2005

2184a120 Browse Files

Update copyright year. · 5a6e9546
```
From-SVN: r93775
```
Ian Lance Taylor committed Jan 17, 2005
5a6e9546 Browse Files
verify-impl.c (get_short): Sign extend. · 6db1446e
```
	* verify-impl.c (get_short): Sign extend.
	(get_int): Likewise.

From-SVN: r93772
```
Tom Tromey committed Jan 17, 2005
6db1446e Browse Files

re PR c/5675 (const variables wrongly considered part of constant expressions… · 2c4ea36c

re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c))

	PR c/5675
	* gcc.dg/c90-const-expr-3.c: Remove xfails on tests which now
	pass--those that refer just to the variable, possibly with a
	cast.
	* gcc.dg/c99-const-expr-3.c: Likewise.

From-SVN: r93770

committed Jan 17, 2005

2c4ea36c Browse Files

re PR c/5675 (const variables wrongly considered part of constant expressions… · 812ad338

re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c))

	PR c/5675
	* c-typeck.c (build_c_cast): Revert patch of 2003-02-16: don't
	fold constant variables into initial values.

From-SVN: r93769

committed Jan 17, 2005

812ad338 Browse Files

tree-cfg.c (tree_forwarder_block_p): Speed up by walking through the statements backward. · f8ef82ea
```
	* tree-cfg.c (tree_forwarder_block_p): Speed up by walking
	through the statements backward.

From-SVN: r93768
```
Kazu Hirata committed Jan 17, 2005
f8ef82ea Browse Files
* tree-cfg.c (tree_can_merge_blocks_p): Reorder two checks. · 26e75214
```
From-SVN: r93767
```
Kazu Hirata committed Jan 17, 2005
26e75214 Browse Files
re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings) · e3961da6
```
	PR middle-end/13127
	* gcc.dg/20040206-1.c: Remove xfail on bogus warning which is no
	longer emitted.

From-SVN: r93766
```
Ian Lance Taylor committed Jan 17, 2005
e3961da6 Browse Files

re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings) · 81bafd36

	PR middle-end/13127:
	* tree-inline.c (expand_call_inline): Set TREE_NO_WARNING on
	a variable set to the return value of the inlined function.

From-SVN: r93765

committed Jan 17, 2005

81bafd36 Browse Files

rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG when modes are tieable. · edb81165

2005-01-17  Mark Dettinger  <dettinge@de.ibm.com>

	* rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG
	when modes are tieable.

From-SVN: r93763

committed Jan 17, 2005

edb81165 Browse Files

gthr-posix.h (__gthread_active_p): Use pthread_cancel instead of pthread_create… · 658acbb2

gthr-posix.h (__gthread_active_p): Use pthread_cancel instead of pthread_create to find out if threads are enabled.

	* gthr-posix.h (__gthread_active_p): Use pthread_cancel instead
	of pthread_create to find out if threads are enabled.
	* gthr-posix95.h (__gthread_active_p): Likewise.

From-SVN: r93762

committed Jan 17, 2005

658acbb2 Browse Files

re PR libstdc++/19433 (set, multiset, map, multimap misuse hint on insert) · ac317859

2005-01-17  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/19433
	* include/bits/stl_tree.h (_Rb_tree<>::insert_unique(iterator,
	const _Val&), _Rb_tree<>::insert_equal(iterator, const _Val&)):
	Obtain amortized constant complexity if t is inserted right after
	p - not before p - as per Table 69.
	* testsuite/performance/23_containers/set_insert_from_sorted.cc: New.

	* testsuite/23_containers/multiset/insert/2.cc: New.
	* testsuite/23_containers/set/insert/1.cc: Likewise.

	* testsuite/performance/23_containers/set_create_from_sorted.cc:
	Simplify.

	* include/bits/stl_tree.h: Add a few missing std:: qualifications.

From-SVN: r93761

committed Jan 17, 2005

ac317859 Browse Files

f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins. · ef9312c1

2005-01-17  Ira Rosen  <irar@il.ibm.com>

        * fortran/f95-lang.c (gfc_init_builtin_functions): Call
        targetm.init_builtins.

From-SVN: r93760

committed Jan 17, 2005

ef9312c1 Browse Files

common.opt (-fnew-ra): Remove. · cd280abb

2005-01-17  Paolo Bonzini  <bonzini@gnu.org>

	* common.opt (-fnew-ra): Remove.
	* ra*.*: Remove.
	* toplev.h (flag_new_regalloc): Remove.
	* Makefile.in (ra*.*): Don't mention.
	* passes.c (rest_of_handle_new_regalloc): Remove.
	(rest_of_handle_combine, rest_of_compilation): Always consider
	flag_new_regalloc as false.
	* doc/invoke.texi: Don't document -fnew-ra.

From-SVN: r93759

committed Jan 17, 2005

cd280abb Browse Files

bb-reorder.c (fix_edges_for_rarely_executed_code): Remove last parameter to reg_scan. · c80a0f26

2005-01-15  Paolo Bonzini <bonzini@gnu.org>

	* bb-reorder.c (fix_edges_for_rarely_executed_code): Remove
	last parameter to reg_scan.
	* loop.c (loop_optimize): Likewise.
	* passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion,
	rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass,
	rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
	rest_of_handle_gcse, rest_of_handle_loop_optimize,
	rest_of_handle_loop2, rest_of_handle_jump2): Likewise.
	* regclass.c (reg_scan): Likewise, for the declaration.
	* rtl.h (reg_scan): Likewise, for the prototype.

From-SVN: r93758

committed Jan 17, 2005

c80a0f26 Browse Files

tree.c (hash_chainon): Remove. · fbf53020

	* tree.c (hash_chainon): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93757

committed Jan 17, 2005

fbf53020 Browse Files

pt.c (tinst_for_decl): Remove. · 2e6da5d7

	* pt.c (tinst_for_decl): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93756

committed Jan 17, 2005

2e6da5d7 Browse Files

cvt.c (convert_lvalue): Remove. · f2d362e5

	* cvt.c (convert_lvalue): Remove.
	* cp-tree.h: Remove the corresponding prototype.

From-SVN: r93755

committed Jan 17, 2005

f2d362e5 Browse Files

class.c (get_enclosing_class): Remove. · 1ce62c32

	* class.c (get_enclosing_class): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93754

committed Jan 17, 2005

1ce62c32 Browse Files

tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call mark_dfs_back_edges. · 724e4d44
```
	* tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call
	mark_dfs_back_edges.

From-SVN: r93753
```
Kazu Hirata committed Jan 17, 2005
724e4d44 Browse Files

tree-ssa-pre.c (add_to_sets): s1 may be NULL. · 7f233d9f

2005-01-16  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (add_to_sets): s1 may be NULL.
	(compute_avail): Uses don't go in tmp_gen.

From-SVN: r93749

committed Jan 17, 2005

7f233d9f Browse Files

Daily bump. · 15ce6520
```
From-SVN: r93747
```
GCC Administrator committed Jan 17, 2005
15ce6520 Browse Files

16 Jan, 2005 14 commits

MAINTAINERS: Update my email address. · e6003f4d

2005-01-16  Jason Thorpe  <thorpej@netbsd.org>

        * MAINTAINERS: Update my email address.

From-SVN: r93741

committed Jan 16, 2005

e6003f4d Browse Files

ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a loop to look for a… · 6f0947e4

ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a loop to look for a free slot in a page entry.

	* ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a
	loop to look for a free slot in a page entry.

From-SVN: r93738

committed Jan 16, 2005

6f0947e4 Browse Files

re PR libfortran/18778 (ENDFILE is not functionnal) · f53d3f93

2005-01-16  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18778
        * gfortran.dg/endfile_2.f90: New test.

        * io/transfer.c (us_read): no bytes available is not a
        runtime error.

From-SVN: r93737

committed Jan 16, 2005

f53d3f93 Browse Files

rope: Qualify calls to std::copy() by sequence_buffer. · 412dc870

2005-01-16  Jonathan Wakely  <redi@gcc.gnu.org>

	* include/ext/rope: Qualify calls to std::copy() by sequence_buffer.
	* testsuite/ext/rope/4.cc: Add.

From-SVN: r93736

committed Jan 16, 2005

412dc870 Browse Files

Update copyright dates. · 35e4be35
```
From-SVN: r93735
```
Paul Brook committed Jan 16, 2005
35e4be35 Browse Files

re PR fortran/19182 (Error messages seem to be printed slower) · dfbb4318

2005-01-16  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	PR fortran/19182
	* error.c (error_char): Line-buffer errors / warnings.

From-SVN: r93734

committed Jan 16, 2005

dfbb4318 Browse Files

* trans-intrinsic.c, trans-types.c: Update copyright years. · ef1b6bcd
```
From-SVN: r93732
```
Tobias Schlüter committed Jan 16, 2005
ef1b6bcd Browse Files

trans-intrinsic.c (gfc_conv_intrinsic_index, [...]): Remove 'gfc'-prefix from local variable... · 0da87370

* trans-intrinsic.c (gfc_conv_intrinsic_index,
gfc_conv_intrinsic_scan, gfc_conv_intrinsic_verify): Remove
'gfc'-prefix from local variable, remove dead code, use correct
type when inserting argument.

From-SVN: r93731

committed Jan 16, 2005

0da87370 Browse Files

trans-intrinsic.c (build_fixbound_expr, [...]): Use 'build_int_cst' instead of… · e805a599

trans-intrinsic.c (build_fixbound_expr, [...]): Use 'build_int_cst' instead of converting 'integer_zero_node' or...

* trans-intrinsic.c (build_fixbound_expr,
gfc_conv_intrinsic_bound, gfc_conv_intrinsic_anyall,
gfc_conv_intrinsic_count, gfc_conv_intrinsic_btest,
gfc_conv_intrinsic_singlebitop): Use 'build_int_cst' instead
of converting 'integer_zero_node' or 'integer_one_node'
respectively.
(gfc_conv_intrinsic_ishftc): Same, but store in local variable to
evade re-building.
(gfc_conv_intrinsic_strcmp, gfc_conv_intrinsic_rrspacing,
gfc_conv_intrinsic_trim, gfc_conv_intrinsic_iargc): Use
'build_int_cst' instead of converting 'integer_zero_node' or
'integer_one_node' respectively.

From-SVN: r93730

committed Jan 16, 2005

e805a599 Browse Files

trans-types.c (gfc_get_character_type_len): : Use gfc_charlen_type_node as basic… · 5e3b8727

trans-types.c (gfc_get_character_type_len): : Use gfc_charlen_type_node as basic type for the range field.

* trans-types.c (gfc_get_character_type_len): : Use
gfc_charlen_type_node as basic type for the range field.

From-SVN: r93729

committed Jan 16, 2005

5e3b8727 Browse Files

trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed / unsigned issue. · de46b505

* trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed /
unsigned issue.  Use build_int_cst instead of converting
integer_zero_node.  Remove unnecessary conversion.

From-SVN: r93727

committed Jan 16, 2005

de46b505 Browse Files

re PR target/16304 (bootstrap failure on AIX 4.3.3: cannot build strstream in libstdc++) · 083b6717

	PR target/16304
	* defaults.h (TARGET_DEFERRED_OUTPUT_DEFS): Provide default.
	* toplev.c (compile_file): Call process_pending_assemble_output_defs
	just before targetm.asm_out.file_end.
	* tree.h (process_pending_assemble_output_defs): Declare.
	* varasm.c (assemble_output_def, process_pending_assemble_output_defs):
	New functions.
	(assemble_alias): Defer generation of assembly code for defines when
	TARGET_DEFERRED_OUTPUT_DEFS is true.
	* config/rs6000/aix41.h (TARGET_DEFERRED_OUTPUT_DEFS): Define.
	* config/rs6000/aix43.h (TARGET_DEFERRED_OUTPUT_DEFS): Define.
	* doc/tm.texi (TARGET_DEFERRED_OUTPUT_DEFS): document.

From-SVN: r93726

committed Jan 16, 2005

083b6717 Browse Files

re PR fortran/19168 (Mismatched KINDs in SELECT CASE constucts is not handled correctly) · 5352b89f

2005-01-16  Steven G. Kargl  <kargls@comcast.net>

	PR 19168
	* resolve.c (check_case_overlap): Typo in comment.
	(validate_case_label_expr):  Fix up kinds of case values
	(resolve_select): Properly handle kind mismatches.
testsuite/
	* gfortran.dg/select_5.f90: New test.

From-SVN: r93725

committed Jan 16, 2005

5352b89f Browse Files

re PR fortran/17675 ([Regression w.r.t. g77] Alignment constraints not honored in EQUIVALENCE) · 36c028f6

2004-01-16  Paul Brook  <paul@codesourcery.com>

	PR fortran/17675
	* trans-common.c (translate_common): Remove duplicate function call.
	(finish_equivalences): Preserve alignment when biasing offsets.
testsuite/
	* gfortran.dg/common_4.f90: New test.

From-SVN: r93724

committed Jan 16, 2005

36c028f6 Browse Files