Commits · 8df3dbb75b31332a750459ed78f79c06e63a509c · lvzhengyang / riscv-gcc-1

15 Nov, 2004 4 commits

re PR middle-end/18480 (ICE in emit_group_move with recent change) · 8df3dbb7

        PR 18480
        * calls.c (struct arg_data): Add parallel_value.
        (precompute_register_parameters): Set it.
        (load_register_parameters): Use it.
        (store_one_arg): Also set it here.

From-SVN: r90649

committed Nov 14, 2004

8df3dbb7 Browse Files

re PR tree-optimization/18431 (Code for arrays and pointers are not the same) · 18522563

	PR tree-optimization/18431
	* fold-const.c (associate_trees): Do not produce x + 0.
	(fold_widened_comparison, fold_sign_changed_comparison): New functions.
	(fold): Use them.
	* tree-ssa-loop-niter.c (upper_bound_in_type, lower_bound_in_type):
	Moved ...
	* tree.c (upper_bound_in_type, lower_bound_in_type): Here.
	* tree.h (upper_bound_in_type, lower_bound_in_type): Declare.

	* testsuite/gcc.c-torture/execute/20041114-1.c: New test.

From-SVN: r90646

committed Nov 15, 2004

18522563 Browse Files

Daily bump. · 4d6079e0
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[[Split portion of a mixed commit.]]

From-SVN: r90644.2
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GCC Administrator committed Nov 15, 2004
4d6079e0 Browse Files
Daily bump. · 1223dd7c
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[[Split portion of a mixed commit.]]

From-SVN: r90643.2
```
GCC Administrator committed Nov 15, 2004
1223dd7c Browse Files

14 Nov, 2004 28 commits

* doc/rtl.texi (SUBREG): Adjust BYTENUM value in example. · a6ac87c1
```
From-SVN: r90639
```
Eric Botcazou committed Nov 14, 2004
a6ac87c1 Browse Files

global.c, [...]: Fix comment typos. · 3a7c155d

	* global.c, tree-ssa-copy.c, tree-ssa-loop-ivopts.c,
	value-prof.c: Fix comment typos.

From-SVN: r90638

committed Nov 14, 2004

3a7c155d Browse Files

c99-flex-array-5.c, [...]: New tests. · efcc66f0

	* gcc.dg/c99-flex-array-5.c, gcc.dg/c99-fordecl-3.c,
	gcc.dg/comp-goto-1.c, gcc.dg/comp-goto-2.c, gcc.dg/comp-goto-3.c,
	gcc.dg/format/strfmon-2.c, gcc.dg/pointer-arith-1.c,
	gcc.dg/pointer-arith-2.c, gcc.dg/pointer-arith-3.c,
	gcc.dg/pointer-arith-4.c, gcc.dg/switch-5.c, gcc.dg/switch-6.c,
	gcc.dg/switch-7.c: New tests.

From-SVN: r90637

committed Nov 14, 2004

efcc66f0 Browse Files

streambuf_iterator.h (istreambuf_iterator::_M_get): Slightly tweak for clarity… · 50922820

streambuf_iterator.h (istreambuf_iterator::_M_get): Slightly tweak for clarity (also leads to measurably better code).

2004-11-14  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/streambuf_iterator.h (istreambuf_iterator::_M_get):
	Slightly tweak for clarity (also leads to measurably better code).

From-SVN: r90636

committed Nov 14, 2004

50922820 Browse Files

* gcc.dg/vect/vect-78.c: Now vectorized on powerpc*. · fceb80bf
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From-SVN: r90635
```
Dorit Naishlos committed Nov 14, 2004
fceb80bf Browse Files
* cfgrtl.c: Fix a comment typo. · 49243025
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From-SVN: r90632
```
Kazu Hirata committed Nov 14, 2004
49243025 Browse Files

re PR tree-optimization/18400 (wrong unrolling after vectorization due to… · f7f02125

re PR tree-optimization/18400 (wrong unrolling after vectorization due to invalid loop->nb_iterations)

2004-11-14  Dorit Naishlos  <dorit@il.ibm.com>

        PR tree-opt/18400
        * gcc.dg/vect/pr18400.c: New test.

2004-11-14  Dorit Naishlos  <dorit@il.ibm.com>
            Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18425
        * gcc.dg/vect/pr18425.c: New test.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r90631

committed Nov 14, 2004

f7f02125 Browse Files

Basic ABI changes for passing structs by value in 64-bit Darwin. · 594a51fe

        * config/rs6000/rs6000.c (rs6000_darwin64_abi): New flag.
        (rs6000_override_options): Set it for 64-bit Darwin.
        (rs6000_parse_abi_options): Add testing options to change it.
        (rs6000_return_in_memory): Test whether the type is one
        that can be passed in registers.
        (darwin64_function_arg_advance): New.
        (function_arg_advance): Call it, plus add recursion depth
        argument and test when counting off arguments.
        (rs6000_darwin64_function_arg): New.
        (function_arg): Call it.
        (setup_incoming_varargs): Add argument to function_arg_advance.
        (rs6000_darwin64_function_value): New.
        (rs6000_function_value): Call it.
        * config/rs6000/rs6000.h (FUNCTION_ARG_ADVANCE): Pass depth arg.
        * config/rs6000/rs6000-protos.h: Update decl of
        function_arg_advance.

From-SVN: r90629

committed Nov 14, 2004

594a51fe Browse Files

re PR target/17279 (internal compiler error with 128 bit integers) · 1e1b8649

2004-11-14  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/17279
        * c-common.c (c_common_nodes_and_builtins): Ask the back-end if we
        support TImode before adding __int128_t and __uint128_t types.

From-SVN: r90627

committed Nov 14, 2004

1e1b8649 Browse Files

re PR tree-optimization/18400 (wrong unrolling after vectorization due to… · d6f6ef21

re PR tree-optimization/18400 (wrong unrolling after vectorization due to invalid loop->nb_iterations)

        PR tree-opt/18400
        * tree-vectorizer.c (make_loop_iterate_ntimes): Set loop->nb_iterations.
        (vect_transform_loop_bound): Set loop->nb_iterations.

From-SVN: r90626

committed Nov 14, 2004

d6f6ef21 Browse Files

re PR tree-optimization/18425 (ICE in vector.tcc when -ftree-vectorize enabled) · 4951c3fd

2004-11-14  Dorit Naishlos  <dorit@il.ibm.com>
            Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/18425
        * tree-vectorize.c (vect_build_loop_niters): Do not insert
        NULL into the instruction stream. Initialize new_bb to NULL.
        (vect_update_ivs_after_vectorizer): Likewise.
        (vect_gen_niters_for_prolog_loop): Likewise.

Co-Authored-By: Andrew Pinski <pinskia@physics.uc.edu>

From-SVN: r90625

committed Nov 14, 2004

4951c3fd Browse Files

re PR tree-optimization/18431 (Code for arrays and pointers are not the same) · 9beeb4ee

	PR tree-optimization/18431
	* tree-flow.h (stmt_references_memory_p): Declare.
	* tree-ssa-loop-im.c (stmt_cost): Use stmt_references_memory_p.
	* tree-ssa.c (stmt_references_memory_p): New function.

From-SVN: r90624

committed Nov 14, 2004

9beeb4ee Browse Files

alias-1.c: Remove dg-warning on the SPARC. · 3021a627

	* gcc.dg/tls/alias-1.c: Remove dg-warning on the SPARC.
	Guard with dg-require-alias and dg-require-visibility.

From-SVN: r90623

committed Nov 14, 2004

3021a627 Browse Files

Makefile.in (lambda-code.o, [...]): Depend on $(EXPR_H). · fd3fe0a1
```
	* Makefile.in (lambda-code.o, tree-loop-linear.o): Depend on
	$(EXPR_H).

From-SVN: r90621
```
Andreas Schwab committed Nov 14, 2004
fd3fe0a1 Browse Files
* cselib.c, expr.c: Fix comment typos. · daa956d0
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From-SVN: r90620
```
Kazu Hirata committed Nov 14, 2004
daa956d0 Browse Files

c-common.c (walk_stmt_tree): Remove. · c1dc94c4

	* c-common.c (walk_stmt_tree): Remove.
	* c-common.h: Remove the corresponding prototype.

From-SVN: r90619

committed Nov 14, 2004

c1dc94c4 Browse Files

c-common.c (walk_stmt_tree): Remove. · 29eb4ac9

	* c-common.c (walk_stmt_tree): Remove.
	* c-common.h: Remove the corresponding prototype.

From-SVN: r90618

committed Nov 14, 2004

29eb4ac9 Browse Files

* g++.dg/other/packed1.C: UnXFAIL on SPARC, PA, MIPS and PowerPC. · 6b870fa9
```
From-SVN: r90617
```
Eric Botcazou committed Nov 14, 2004
6b870fa9 Browse Files
* g++.dg/expr/unary1.C, g++.dg/expr/unary2.C: New tests. · d6b75f70
```
From-SVN: r90616
```
Giovanni Bajo committed Nov 14, 2004
d6b75f70 Browse Files

re PR c++/17344 (completely wacky error with matching template template classes… · e34b0922

re PR c++/17344 (completely wacky error with matching template template classes and default arguments)

	PR c++/17344
	* pt.c (coerce_template_parms): Only emit error message about
	invalid template argument when TF_ERROR.

	* g++.dg/template/defarg5.C: New test.

From-SVN: r90615

committed Nov 14, 2004

e34b0922 Browse Files

* gcc_update (touch_files): Explicitly pass --no-print-directory. · 18ccc7e0
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From-SVN: r90614
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Hans-Peter Nilsson committed Nov 14, 2004
18ccc7e0 Browse Files

calls.c (precompute_register_parameters): Force all PARALLELs into pseudo registers. · 27e29549

        * calls.c (precompute_register_parameters): Force all PARALLELs
        into pseudo registers.
        (load_register_parameters): Copy PARALLELs into hard registers.
        * function.c (assign_parm_setup_block): Copy PARALLELS into
        pseudo registers.  Do emit_group_store in conversion_insns.
        * expr.c (emit_group_load_1): Rename from emit_group_load, take
        tmps as an argument.  Move final copy loop ...
        (emit_group_load): ... here.  New function.
        (emit_group_load_into_temps, emit_group_move_into_temps): New.
        * expr.h: Declare them.

From-SVN: r90613

committed Nov 13, 2004

27e29549 Browse Files

tree-cfg.c, [...]: Replace TREE_CHAIN with PHI_CHAIN where appropriate. · eaf0dc02

	* tree-cfg.c, tree-if-conv.c, tree-ssa-loop-ivopts.c,
	tree-ssa-loop-manip.c, tree-vectorizer.c: Replace TREE_CHAIN
	with PHI_CHAIN where appropriate.

From-SVN: r90611

committed Nov 14, 2004

eaf0dc02 Browse Files

tree-flow.h (bsi_commit_one_edge_insert): Remove name from prototype. · 88957e79


2004-11-13  Dale Johannesen  <dalej@apple.com>

        * tree-flow.h (bsi_commit_one_edge_insert):  Remove name from prototype.
        (tree_block_label):  Ditto.
        (flush_pending_stmts):  Ditto.
        (insert_edge_copies):  Ditto.
        (expr_invariant_in_loop_p):  Ditto.
        (TDF_USE_OPS):  Parenthesize definition.
        (TDF_USE_VOPS):  Ditto.

From-SVN: r90610

committed Nov 14, 2004

88957e79 Browse Files

aix51.h (ASM_CPU_SPEC): Add 970 and G5. · 6ca4177c

        * config/rs6000/aix51.h (ASM_CPU_SPEC): Add 970 and G5.
        * config/rs6000/aix52.h (ASM_CPU_SPEC): Same.
        * config/rs6000/t-aix52 (BOOT_LDFLAGS): Define.

From-SVN: r90609

committed Nov 13, 2004

6ca4177c Browse Files

i386.c (override_options): Move loop to set default tuning to correct place. · 6716ecbc
```
	* config/i386/i386.c (override_options): Move loop to set default
	tuning to correct place.

From-SVN: r90606
```
Joseph Myers committed Nov 14, 2004
6716ecbc Browse Files
Daily bump. · f7b62acd
```
[[Split portion of a mixed commit.]]

From-SVN: r90604.2
```
GCC Administrator committed Nov 14, 2004
f7b62acd Browse Files
Daily bump. · 6b7fd2f5
```
[[Split portion of a mixed commit.]]

From-SVN: r90603.2
```
GCC Administrator committed Nov 14, 2004
6b7fd2f5 Browse Files

13 Nov, 2004 8 commits

cast1.C: Run only on ILP32. · fa1dedd8

	* g++.dg/parse/cast1.C: Run only on ILP32.
	* g++.old-deja/g++.mike/p784.C: Likewise.

From-SVN: r90601

committed Nov 13, 2004

fa1dedd8 Browse Files

re PR target/18300 (Infinite loop when passing object with 3+ base classes by value) · e8112eac

        PR target/18300
        * config/i386/i386.c (classify_argument): Fix infinite loop when
        passing object with 3 or more base classes by value.

From-SVN: r90600

committed Nov 13, 2004

e8112eac Browse Files

md.texi (constraints): Mention that it is useless when the two alternatives are strictly identical. · 595163db
```
	* doc/md.texi (constraints) <% modifier>: Mention that it is
	useless when the two alternatives are strictly identical.

From-SVN: r90598
```
Eric Botcazou committed Nov 13, 2004
595163db Browse Files
expmed.c (extract_split_bit_field): Temporarily disable call to extract_force_align_mem_bit_field. · 4e36f613
```
        * expmed.c (extract_split_bit_field): Temporarily disable call to
        extract_force_align_mem_bit_field.

From-SVN: r90597
```
Richard Henderson committed Nov 13, 2004
4e36f613 Browse Files

c-cppbuiltin.c, [...]: Fix comment typos. · 1f838355

	* c-cppbuiltin.c, cgraph.c, domwalk.h, except.c, gimplify.c,
	lambda-code.c, postreload.c, predict.c, tree-sra.c,
	tree-ssa-loop-manip.c, tree.c: Fix comment typos.

From-SVN: r90596

committed Nov 13, 2004

1f838355 Browse Files

bitmap.c, [...]: Fix comment formatting. · e28d0cfb
```
	* bitmap.c, bitmap.h, expmed.c, tree-cfg.c: Fix comment
	formatting.

From-SVN: r90595
```
Kazu Hirata committed Nov 13, 2004
e28d0cfb Browse Files

inclhack.def (hpux_maxint, [...]): Remove. · 68f674e9

	* inclhack.def (hpux_maxint, limits_ifndefs, math_huge_val_ifndef,
	svr4__p, undefine_null): Remove.
	* fixincl.x: Regenerate.
	* tests/base/AvailabilityMacros.h, tests/base/com_err.h: New.
	* tests/base/sys/param.h: Remove.
	* tests/base/curses.h, tests/base/math.h, tests/base/testing.h,
	tests/base/sys/limits.h: Update.

From-SVN: r90594

committed Nov 13, 2004

68f674e9 Browse Files

install.texi (automake): Correctly document that everything now will use automake 1.9.3. · ae8cacc6

2004-11-13  Kelley Cook  <kcook@gcc.gnu.org>

	* doc/install.texi (automake): Correctly document that everything now
	will use automake 1.9.3.

From-SVN: r90593

committed Nov 13, 2004

ae8cacc6 Browse Files