Commits · 93330ea10a357abf2055c883935abf71102cbbec · lvzhengyang / riscv-gcc-1

12 Sep, 2004 8 commits

i386.c (ix86_split_ashldi): Special case op1 as one or minus one. · 93330ea1

        * config/i386/i386.c (ix86_split_ashldi): Special case op1 as one
        or minus one.
        (ix86_split_ashrdi, ix86_split_lshrdi): Clean up conditions for
        post-reload, and scratch NULL.
        * config/i386/i386.md (testqi_1): Use FLAGS_REG name.
        (x86_shift_adj_2): Use ix86_expand_clear.
        (ashldi3): Remove CMOVE expansion difference.
        (ashldi3_1): Remove.
        (*ashldi3_1): Rename from *ashldi3_2.  Use reg_or_pm1_operand and
        add constraints for immediates.  New peephole for split-with-temp.
        Run splitter after peep2 pass.
        (ashrdi3, ashrdi3_1, ashrdi3_2): Similarly.
        (lshrdi3, lshrdi3_1, lshrdi3_2): Similarly.
        (setcc_2): Rename with *.
        * config/i386/predicates.md (reg_or_pm1_operand): New.
        (ashldi_input_operand): New.

From-SVN: r87398

committed Sep 12, 2004

93330ea1 Browse Files

print-rtl.c (print_decl_name): New. · 21076c8e
```
        * print-rtl.c (print_decl_name): New.
        (print_mem_expr): Use it.

From-SVN: r87395
```
Richard Henderson committed Sep 12, 2004
21076c8e Browse Files

PR 17186, part deux · f6a41d17

        PR 17186, part deux
        * except.c (sjlj_emit_function_exit): Fix logic locating
        sjlj_exit_after in final block.

From-SVN: r87394

committed Sep 12, 2004

f6a41d17 Browse Files

configure.ac: Fixed AM_INIT_AUTOMAKE usage and replaces AM_CONFIG_HEADER by AC_CONFIG_FILES. · bdd1aed4

2004-09-12  Michael Koch  <konqueror@gmx.de>

	* libltdl/configure.ac: Fixed AM_INIT_AUTOMAKE usage and replaces
	AM_CONFIG_HEADER by AC_CONFIG_FILES.
	* libltdl/Makefile.in, libltdl/aclocal.m4, libltdl/configure:
	Regenerate.

From-SVN: r87393

committed Sep 12, 2004

bdd1aed4 Browse Files

* g++.dg/parse/break-in-for.C: Fix for -ansi -pedantic-errors. · ef685027
```
From-SVN: r87387
```
Steven Bosscher committed Sep 12, 2004
ef685027 Browse Files

common.opt: Remove flags -fmove-all-movables and -freduce-all-givs. · a924fe34

2004-09-12  Toon Moene  <toon@moene.indiv.nluug.nl>

	* common.opt: Remove flags -fmove-all-movables and
	-freduce-all-givs.
	* loop-invariant.c (find_invariants_to_move):
	Remove all uses of flag_move_all_movables.
	* loop.c (move_movables): Remove all uses of
	flag_move_all_movables.
	(strength_reduce): Remove all uses of
	flag_reduce_all_givs.
	* doc/invoke.texi: Remove documentation of flags
	-fremove-all-movables and -freduce-all-givs.

From-SVN: r87386

committed Sep 12, 2004

a924fe34 Browse Files

pt.c (cur_stmt_expr): Move from tsubst_expr. · 0fe0caa6

        * pt.c (cur_stmt_expr): Move from tsubst_expr.
        (tsubst_expr) <case STMT_EXPR>: Move ...
        (tsubst_copy_and_build): ... here.

From-SVN: r87385

committed Sep 11, 2004

0fe0caa6 Browse Files

Daily bump. · 97b7c168
```
From-SVN: r87380
```
GCC Administrator committed Sep 12, 2004
97b7c168 Browse Files

11 Sep, 2004 32 commits

re PR middle-end/17411 (ICE in immed_double_const) · ec76a0e0


	PR middle-end/17411
	* tree-sra.c (generate_element_zero): Revert recent build_int_cst
	change. elt->type may be a floating point type, so use fold_convert.

	* g++.dg/opt/pr17411-1.C: New test case.

From-SVN: r87377

committed Sep 11, 2004

ec76a0e0 Browse Files

c-tree.h (enum c_storage_class): New. · d6a1dfd9

	* c-tree.h (enum c_storage_class): New.
	(struct c_declspecs): Add storage_class, inline_p and thread_p.
	* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
	declarations and "auto" or "register" in file scope empty
	declarations.  Give more specific warnings for other cases of
	storage class specifiers in empty declarations.
	(grokdeclarator): Update for new structures.  Don't check for
	multiple storage classes.  Diagnose file-scope "register" if
	pedantic.
	(build_null_declspecs): Update.
	(declspecs_add_scspec): Update.  Diagnose multiple storage class
	specifiers and invalid uses of "__thread".

testsuite:
	* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
	gcc.dg/tls/diag-2.c: Update expected messages.
	* gcc.dg/991209-1.c: Specify compilation options.  Update expected
	messages.
	* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
	* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
	gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
	gcc.dg/tls/diag-5.c: New tests.

From-SVN: r87376

committed Sep 11, 2004

d6a1dfd9 Browse Files

darwin.c (machopic_validate_stub_or_non_lazy_ptr): Mark the thing referenced as… · ca472546

darwin.c (machopic_validate_stub_or_non_lazy_ptr): Mark the thing referenced as used, not the stub itself.

	* config/darwin.c (machopic_validate_stub_or_non_lazy_ptr): Mark
	the thing referenced as used, not the stub itself.

From-SVN: r87375

committed Sep 11, 2004

ca472546 Browse Files

c-tree.h (enum c_storage_class): New. · 9a26d6ee

	* c-tree.h (enum c_storage_class): New.
	(struct c_declspecs): Add storage_class, inline_p and thread_p.
	* c-decl.c (shadow_tag_warned): Give errors for "inline" in empty
	declarations and "auto" or "register" in file scope empty
	declarations.  Give more specific warnings for other cases of
	storage class specifiers in empty declarations.
	(grokdeclarator): Update for new structures.  Don't check for
	multiple storage classes.  Diagnose file-scope "register" if
	pedantic.
	(build_null_declspecs): Update.
	(declspecs_add_scspec): Update.  Diagnose multiple storage class
	specifiers and invalid uses of "__thread".

testsuite:
	* gcc.dg/declspec-4.c, gcc.dg/declspec-5.c, gcc.dg/declspec-6.c,
	gcc.dg/tls/diag-2.c: Update expected messages.
	* gcc.dg/991209-1.c: Specify compilation options.  Update expected
	messages.
	* gcc.dg/pr14289-2.c, gcc.dg/pr14289-3.c: Remove.
	* gcc.dg/declspec-7.c, gcc.dg/declspec-8.c, gcc.dg/declspec-9.c,
	gcc.dg/declspec-10.c, gcc.dg/declspec-11.c, gcc.dg/tls/diag-4.c,
	gcc.dg/tls/diag-5.c: New tests.

From-SVN: r87374

committed Sep 11, 2004

9a26d6ee Browse Files

* gcc.dg/20040910-1.c: Correct dg-error regexp. · e6858057
```
From-SVN: r87373
```
Zack Weinberg committed Sep 11, 2004
e6858057 Browse Files

tree.c (tree_code_size): New function, bulk of code from tree_size. · a38b644b

	* tree.c (tree_code_size): New function, bulk of code from tree_size.
	(tree_size, make_node): Use it.
	* tree-ssa-pre.c (init_pre): Use it.
	* tree.h: Prototype it.

From-SVN: r87371

committed Sep 11, 2004

a38b644b Browse Files

Make-lang.in (java/ggc-none.c): Change dependency for ggc.h into $(GGC_H). · 68a97276

2004-09-11  Andrew Pinski  <apinski@apple.com>

        * Make-lang.in (java/ggc-none.c): Change dependency
        for ggc.h into $(GGC_H).

From-SVN: r87370

committed Sep 11, 2004

68a97276 Browse Files

tree-cfg.c (set_bb_for_stmt): Use PHI_BB. · 30d396e3

	* tree-cfg.c (set_bb_for_stmt): Use PHI_BB.
	* tree-dfa.c (compute_immediate_uses, add_immediate_use,
	redirect_immediate_use): Use PHI_DF.
	* tree-flow-inline.h (stmt_ann): Abort on phi nodes.
	(bb_for_stmt): Use PHI_BB.
	(get_immediate_uses): Use PHI_DF.
	* tree-ssa-dse.c (max_stmt_uid): New variable.
	(get_stmt_uid): New function.
	(dse_optimize_stmt, dse_record_phis, tree_ssa_dse): Do not use phi
	node annotations.
	* tree-ssa-loop-im.c (LIM_DATA): Do not use phi statement annotations.
	(max_uid): Renamed to max_stmt_uid.
	(get_stmt_uid): New function.
	(maybe_queue_var, single_reachable_address, determine_lsm): Do not use
	phi node annotations.
	* tree-ssa.c (replace_immediate_uses): Do not use phi node annotations.
	* tree.h (PHI_BB, PHI_DF): New accessor functions.
	(struct tree_phi_node): Add bb and df fields.

From-SVN: r87369

committed Sep 11, 2004

30d396e3 Browse Files

re PR middle-end/17416 (stack variable merging doesn't work) · f4a6d54e

        PR middle-end/17416
        * cfgexpand.c (expand_used_vars_for_block): Fix off-by-one bug
        in conflict loop.

From-SVN: r87366

committed Sep 11, 2004

f4a6d54e Browse Files

i386.h (MODE_NEEDED): Calls need UNINITIALIZED mode; add comment. · 1d1df0df

	* i386.h (MODE_NEEDED): Calls need UNINITIALIZED mode; add comment.
	(EMIT_MODE_SET): UNINITIALIZED mode needs no set.
	* i386.md (i387_cw): Add 'uninitialized' mode.

From-SVN: r87365

committed Sep 11, 2004

1d1df0df Browse Files

profile.c (BB_TO_GCOV_INDEX): move more to the front. · f43329a5

	* profile.c (BB_TO_GCOV_INDEX): move more to the front.
	(output_location): Break out from ....
	(branch_prob): ... here; handle gcov output on trees.
	* toplev.c (process_options): No longer be sorry about coverage for
	trees.

From-SVN: r87364

committed Sep 11, 2004

f43329a5 Browse Files

re PR c++/17412 (tree check failure in fold-const) · 05cf561d

	PR c++/17412
	* fold-const.c (fold): Do not try to fold the operand of a
	CLEANUP_POINT_EXPR if that operand does itself not have any
	operands.
testsuite/
	* g++.dg/parse/break-in-for.C: New test.

	PR middle-end/17417
	* langhooks.c (lhd_decl_printable_name): Make sure that this
	function is called with is a decl node that has an identifier.
	* tree-pretty-print.c (dump_function_name): New function to
	wrap PRINT_FUNCTION_NAME and dump_decl_name.
	(print_call_name): Use it.

From-SVN: r87363

committed Sep 11, 2004

05cf561d Browse Files

re PR libgcj/14751 ([win32] thread creation leaks system handle resources) · a0be84dd

	PR libgcj/14751
	* win32-threads.cc (_Jv_ThreadInitData): Zero out thread
	handle in newly-allocated _Jv_Thread_t.
	(_Jv_ThreadDestroyData): Close thread handle.
	(_Jv_ThreadStart): Remove obsolete comment.
	Store handle of newly-created thread in _Jv_Thread_t.
	* include/win32-threads.h: #define WIN32_LEAN_AND_MEAN
	before including <windows.h>
	#define _Jv_HaveCondDestroy

From-SVN: r87362

committed Sep 11, 2004

a0be84dd Browse Files

natThread.cc (finalize_native): Destroy join conditional variable and mutex if... · bdbf6060

	* java/lang/natThread.cc (finalize_native): Destroy
	join conditional variable and mutex if these destroy
	operations are supported.

From-SVN: r87361

committed Sep 11, 2004

bdbf6060 Browse Files

Make-lang.in (java/win32-host.o): Add dependency on coretypes.h. · af8f35b8

	* Make-lang.in (java/win32-host.o): Add dependency on
	coretypes.h.
	* win32-host.c: Add includes for coretypes.h, jcf.h

From-SVN: r87360

committed Sep 11, 2004

af8f35b8 Browse Files

Make-lang.in (GCJH_OBJS): Change dependency from ggc-none.o to java/ggc-none.o · 55545aed

	* Make-lang.in (GCJH_OBJS): Change dependency from
	ggc-none.o to java/ggc-none.o
	(JCFDUMP_OBJS): Likewise.
	(java/ggc-none.o): New target.

From-SVN: r87359

committed Sep 11, 2004

55545aed Browse Files

ggc-none.c: Include "bconfig.h" if -DGENERATOR_FILE, "config.h" if not. · 547d057d
```
	* ggc-none.c: Include "bconfig.h" if -DGENERATOR_FILE,
	"config.h" if not.

From-SVN: r87358
```
Mohan Embar committed Sep 11, 2004
547d057d Browse Files

tree-ssa-alias.c (collect_points_to_info_r): Handle pointing to PTR + OFFSET as PTR... · a17ea89b

	* tree-ssa-alias.c (collect_points_to_info_r): Handle
	pointing to PTR + OFFSET as PTR, not as pointing to PTR or pointing
	to OFFSET.

	* gcc.dg/tree-ssa/20040911-1.c: New test.

From-SVN: r87357

committed Sep 11, 2004

a17ea89b Browse Files

* crontab: Rename GCC 3.5 snapshots to GCC 4.0 snapshots. · ac265132
```
From-SVN: r87356
```
Gerald Pfeifer committed Sep 11, 2004
ac265132 Browse Files

* expr.c (expand_expr_addr_expr_1) Rename from expand_expr_addr_expr. · 70bb498a

        (expand_expr_addr_expr): New function.  Take ADDR_EXPR instead of the
        operand of the ADDR_EXPR.
        (expand_expr_real_1): Update to match.

From-SVN: r87355

committed Sep 11, 2004

70bb498a Browse Files

Add PR target/17277 to ChangeLog entry. · d1909f7b
```
From-SVN: r87354
```
David Edelsohn committed Sep 11, 2004
d1909f7b Browse Files
aix.h (MD_FROB_UPDATE_CONTEXT): Use __64BIT__ to choose 64-bit version. · 0c94cda4
```
        * config/rs6000/aix.h (MD_FROB_UPDATE_CONTEXT): Use __64BIT__ to
        choose 64-bit version.

From-SVN: r87352
```
David Edelsohn committed Sep 11, 2004
0c94cda4 Browse Files
re PR c/17396 (ICE in tree-int-cst at -O0) · 5e55f99d
```
        PR c/17396
        * c-typeck.c (build_unary_op): Add legacy offsetof hack.

From-SVN: r87351
```
Richard Henderson committed Sep 11, 2004
5e55f99d Browse Files
re PR tree-optimization/16437 (New c-torture failures after bitfield patch) · c535fc9f
```
	* gcc.c-torture/execute/991118-1.x: Delete, PR 16437 is fixed.
	* gcc.c-torture/execute/bf64-1.x: Remove XFAIL on x86-64.

From-SVN: r87350
```
Andreas Jaeger committed Sep 11, 2004
c535fc9f Browse Files

cfg.texi, [...]: Insert @: after i.e. · 431ae0bf

	* doc/cfg.texi, doc/hostconfig.texi, doc/install.texi,
	doc/invoke.texi, doc/md.texi, doc/tm.texi, doc/tree-ssa.texi:
	Insert @: after i.e. or e.g.

From-SVN: r87346

committed Sep 11, 2004

431ae0bf Browse Files

* gcc.target/frv: New directory of FR-V-specific tests. · 2495e879
```
From-SVN: r87345
```
Richard Sandiford committed Sep 11, 2004
2495e879 Browse Files
tree-pretty-print.c (dump_decl_name): Print unnamed decls as D.xxx rather than <Dxxx>. · 70601cc2
```
	* tree-pretty-print.c (dump_decl_name): Print unnamed decls as
	D.xxx rather than <Dxxx>.

From-SVN: r87344
```
Geoffrey Keating committed Sep 11, 2004
70601cc2 Browse Files
configure.ac (AC_MSG_CHECKING(what linker to use)): in_tree_ld_is_elf should be true for LynxOS. · 8a45d680
```
	* configure.ac (AC_MSG_CHECKING(what linker to use)):
	in_tree_ld_is_elf should be true for LynxOS.
	* configure: Regenerate.

From-SVN: r87343
```
Adam Nemet committed Sep 11, 2004
8a45d680 Browse Files
* Makefile.in (all.cross): Add srcextra. · ecc50d72
```
From-SVN: r87342
```
Adam Nemet committed Sep 11, 2004
ecc50d72 Browse Files

Fix typos. · 1c8c309b

* Makefile.in (LIBGCC_DEPS): Delete duplicate stmp-int-hdrs reference.
(stmp-fixproto): Change stmp-int-headers to stmp-int-hdrs in comment.

From-SVN: r87341

committed Sep 10, 2004

1c8c309b Browse Files

Fix excess errors problem for invalid vector testcase. · 273d67e7

* convert.c (convert_to_vector): Replace recursive call with
error_mark_node.
* gcc.dg/convert-vec-1.c: New test.

From-SVN: r87340

committed Sep 10, 2004

273d67e7 Browse Files

re PR middle-end/17024 (ICE in fold_cond_expr_with_comparison, at fold-const.c:4324) · 3ae472c2


	PR middle-end/17024
	* fold-const.c (fold_cond_expr_with_comparison): Handle unordered
	floating point comparison operators.  Change aborts to gcc_asserts.

	* gcc.dg/pr17024-1.c: New test case.

From-SVN: r87339

committed Sep 11, 2004

3ae472c2 Browse Files