Commits · a318e3acf8617f5bc13484b821431a02c65af200 · lvzhengyang / riscv-gcc-1

17 Aug, 2005 14 commits

re PR tree-optimization/21574 (store_ccp doesn't see through a store.) · a318e3ac

	PR tree-optimization/21574
	* tree-ssa-ccp.c (likely_value): If the right hand side is a
	constant, return CONSTANT.
	(ccp_lattice_meet): Use operand_equal_p instead of simple_cst_equal.
	(ccp_fold, visit_assignment): Likewise.
	(evaluate_stmt): Handle UNDEFINED and UNKNOWN_VAL the same way.

From-SVN: r103206

committed Aug 17, 2005

a318e3ac Browse Files

jacks.xfail: Remove 15.21-assoc-7, 15.21-assoc-8, 15.21-equal-3, 15.28-string-11. · a7edd66b

2005-08-17  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/libjava.jacks/jacks.xfail: Remove 15.21-assoc-7,
	15.21-assoc-8, 15.21-equal-3, 15.28-string-11.

From-SVN: r103205

committed Aug 17, 2005

a7edd66b Browse Files

c-typeck.c (build_function_call): Call fold_buildN_initializer or fold_buildN… · 00d1b1d6

c-typeck.c (build_function_call): Call fold_buildN_initializer or fold_buildN instead of buildN then...

2005-08-16  James A. Morrison  <phython@gcc.gnu.org>

        * c-typeck.c (build_function_call): Call fold_buildN_initializer or
        fold_buildN instead of buildN then fold_initializer or fold.
        (build_unary_op): Likewise.
        (build_binary_op): Likewise.
        * fold-const.c (fold_initializer): Remove.
        (fold_build1_initializer): New function.
        (fold_build2_initializer): New function.
        (fold_build3_initializer): New function.
        * tree.h (fold_initializer): Remove.
        (fold_build1_initializer): New function.
        (fold_build2_initializer): New function.
        (fold_build3_initializer): New function.

From-SVN: r103201

committed Aug 17, 2005

00d1b1d6 Browse Files

fold-const.c (optimize_bit_field_compare): Remove extra fold call. · f457cf40

2005-08-16  James A. Morrison  <phython@gcc.gnu.org>

        * fold-const.c (optimize_bit_field_compare): Remove extra fold call.
        (try_move_mult_to_index): Call fold_build2 instead of build2.
        (fold_binary): Don't call fold after calls to try_move_mult_to_index.
        * tree-ssa-loop-niter.c (inverse): Call int_const_binop instead of
        fold_binary_to_constant.
        (infer_loop_bounds_from_undefined): Call fold_build2 instead of
        fold (build.
        * tree-data-ref.c (tree_fold_divides_p): Use tree_int_cst_equal to
        check if A == gcd (A, B).  Remove TYPE argument.
        (analyze_offset) Use fold_build2 instead of fold (build.
        (create_data_ref): Likewise.
        (analyze_siv_subscript_cst_affine): Update calls to tree_fold_divides_p.        * tree-ssa-ccp.c (widen_bitfield): Call fold_build2 instead of build2
        then fold.

From-SVN: r103200

committed Aug 17, 2005

f457cf40 Browse Files

strverscmp.c: Update FSF address. · 0cbe2a68

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* strverscmp.c: Update FSF address.
	* testsuite/Makefile.in: Likewise.
	* testsuite/test-demangle.c: Likewise.
	* testsuite/test-pexecute.c: Likewise.

From-SVN: r103199

committed Aug 17, 2005

0cbe2a68 Browse Files

ALL: Update FSF address. · cf398b1e

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* ALL: Update FSF address.

From-SVN: r103198

committed Aug 17, 2005

cf398b1e Browse Files

All files: Update FSF address. · f9d09c43

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* All files: Update FSF address.

From-SVN: r103197

committed Aug 17, 2005

f9d09c43 Browse Files

crtfastmath.c, [...]: Update FSF address. · 4c617d12

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* config/arm/unaligned-funcs.c,config/i386/crtfastmath.c,
	ipa-cp.c,ipa-prop.c,ipa-prop.h: Update FSF address.

From-SVN: r103196

committed Aug 17, 2005

4c617d12 Browse Files

Fix stupidity. · 1f28a07a

* gcc.dg/large-size-array.c (DIM): Use USHRT_MAX not USHORT_MAX.

From-SVN: r103195

committed Aug 16, 2005

1f28a07a Browse Files

All files: Update FSF address. · fe2ae685

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* All files: Update FSF address.

From-SVN: r103194

committed Aug 17, 2005

fe2ae685 Browse Files

All files: Update FSF address. · 83f51799

2005-08-17  Kelley Cook  <kcook@gcc.gnu.org>

	* All files: Update FSF address.

From-SVN: r103192

committed Aug 17, 2005

83f51799 Browse Files

re PR tree-optimization/23402 (error: statement makes a memory store, but has no… · d06526b7

re PR tree-optimization/23402 (error: statement makes a memory store, but has no V_MAY_DEFS nor V_MUST_DEFS)

2005-08-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/23402
        * gcc.c-torture/compile/zero-strct-3.c: New test.
        * gcc.c-torture/compile/zero-strct-4.c: New test.

2005-08-16  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/23402
        * gimplify.c (zero_sized_type): New function.
        (gimplify_modify_expr_rhs): If we have a zero sized type,
        replace the statement with an empty statement.

From-SVN: r103191

committed Aug 16, 2005

d06526b7 Browse Files

crtfastmath.c (set_fast_math): Add "=m" for fxsave. · e9e68ae3

2005-08-16  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/crtfastmath.c (set_fast_math): Add "=m" for
	fxsave.

From-SVN: r103189

committed Aug 16, 2005

e9e68ae3 Browse Files

Daily bump. · f34e103d
```
[[Split portion of a mixed commit.]]

From-SVN: r103186.2
```
GCC Administrator committed Aug 17, 2005
f34e103d Browse Files

16 Aug, 2005 26 commits

* doc/tm.texi (Label Output): Correct typo. · e374d5c9
```
From-SVN: r103182
```
Ian Lance Taylor committed Aug 16, 2005
e374d5c9 Browse Files
re PR target/23376 (ICE on GCC 4.x with -O1 -funroll-loops -fvariable-expansion-in-unroller) · f2dd440f
```
	PR target/23376
	* loop-unroll.c (analyze_insn_to_expand_var): Make sure that
	force_operand will work later on using have_insn_for.

From-SVN: r103181
```
Steven Bosscher committed Aug 16, 2005
f2dd440f Browse Files
* fold-const.c (tree_expr_nonnegative_p): Regroup cases. · 196f5a8d
```
From-SVN: r103178
```
Volker Reichelt committed Aug 16, 2005
196f5a8d Browse Files

re PR c++/23337 (ICE initializing array of vectors in C++) · cf0efa6a

./	PR c++/23337
	* gimplify.c (gimplify_init_ctor_eval): If we see an element of
	vector type, don't try to construct it element by element.  Add an
	assertion that we use a FIELD_DECL when building a COMPONENT_REF.
testsuite/
	PR c++/23337
	* g++.dg/ext/vector2.C: New.

From-SVN: r103177

committed Aug 16, 2005

cf0efa6a Browse Files

* fold-const.c (fold_ternary): Simplify folding of a CALL_EXPR. · 3a69437a
```
From-SVN: r103176
```
Volker Reichelt committed Aug 16, 2005
3a69437a Browse Files

re PR libfortran/23428 (inquire(iolength= ) for complex give incorrect value) · 8e1c3891

2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/23428
	* gfortran.dg/inquire-complex.f90:  Correct mangled testcase.

From-SVN: r103173

committed Aug 16, 2005

8e1c3891 Browse Files

re PR libfortran/23428 (inquire(iolength= ) for complex give incorrect value) · 950ad21d

2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/23428
	* io/transfer.c (iolength_transfer):  Remove __attribute__ ((unused))
	from type.  Return correct length for inquire(iolength=)
	for complex variables.

2005-08-16  Thomas Koenig  <Thomas.Koenig@online.de>

	PR libfortran/23428
	* gfortran.dg/inquire-complex.f90:  New test case.

From-SVN: r103168

committed Aug 16, 2005

950ad21d Browse Files

re PR java/22113 (Buffer overflow in the lexical analyser while reading FP literals) · 17b45622
```
	PR java/22113
	* lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
	`literal_token' for large numeric input tokens.

From-SVN: r103167
```
Ranjit Mathew committed Aug 16, 2005
17b45622 Browse Files
invoke.texi (Precompiled Headers): Document some more options which are known to be safe. · 17ccdd2c
```
	* doc/invoke.texi (Precompiled Headers): Document some more options
	which are known to be safe.

From-SVN: r103166
```
Geoffrey Keating committed Aug 16, 2005
17ccdd2c Browse Files

More testsuite adjustments for PR java/19870. · 8a14e6e1

	* testsuite/libjava.lang/PR19870_2.java: New testcase.
	* testsuite/libjava.lang/PR19870_2.out: Expected output for the
	new testcase.
	* testsuite/libjava.jacks/jacks.xfail: Remove
	8.5.2-non-static-member-usage-2 and add 15.12.3-explicit-constructor-9.

From-SVN: r103165

committed Aug 16, 2005

8a14e6e1 Browse Files

Emit an error for too large arrays instead of an ICE. · 355a9e43

PR tree-optimization/21105
* c-decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE in
TREE_OVERFLOW check.
* gcc.dg/large-size-array.c: New.

From-SVN: r103164

committed Aug 16, 2005

355a9e43 Browse Files

re PR java/19870 (gcj -C doesn't generate accessors for private members across… · 3881a11b

re PR java/19870 (gcj -C doesn't generate accessors for private members across nested class boundaries)

	PR java/19870
	* parse.y (nested_field_access_p): Rename to nested_member_access_p
	and expand to handle method accesses across nested classes.
	(build_outer_method_access_method): Rename to
	build_nested_method_access_method.  Minor adjustments to comments.
	(resolve_expression_name): Use the newly-renamed
	nested_member_access_p method.
	(resolve_qualified_expression_name): Likewise.
	(patch_method_invocation): Also consider static methods for access
	method generation.  Minor adjustments to comments.
	(maybe_use_access_method): Use the more general
	nested_memeber_access_p to determine access across nested class
	boundaries.  Allow THIS_ARG to be NULL (for static methods).

From-SVN: r103163

committed Aug 16, 2005

3881a11b Browse Files

* gnu/xml/xpath/XPathParser.y: Removed. · 6ab9469a
```
From-SVN: r103162
```
Tom Tromey committed Aug 16, 2005
6ab9469a Browse Files

re PR java/23300 (DECL_FIELD_OFFSET == 0 versus build_field_ref) · 33173fd4

	PR java/23300.
	* expr.c (build_field_ref): Don't generate otable reference when
	DECL_FIELD_OFFSET is 0.
	* class.c (maybe_layout_super_class): Pass outer class to
	do_resolve_class.

From-SVN: r103160

committed Aug 16, 2005

33173fd4 Browse Files

rs6000.md (ltu<mode>): Convert to mode macro. · ce45ef46

        * config/rs6000/rs6000.md (ltu<mode>): Convert to mode macro.
        (neg_ltu<mode>): Same.
        (gtu<mode>): Same.
        (neg_gtu<mode>): Same.

From-SVN: r103159

committed Aug 16, 2005

ce45ef46 Browse Files

vect-40: Use aligned arrays instead of arrays to aligned type. · d110b740

        * gcc.dg/vect/vect-40: Use aligned arrays instead of arrays to aligned
        type.
        * gcc.dg/vect/vect-41: Likewise.
        * gcc.dg/vect/vect-42: Likewise.
        * gcc.dg/vect/vect-43: Likewise.
        * gcc.dg/vect/vect-44: Likewise.
        * gcc.dg/vect/vect-46: Likewise.
        * gcc.dg/vect/vect-47: Likewise.
        * gcc.dg/vect/vect-48: Likewise.
        * gcc.dg/vect/vect-52: Likewise.
        * gcc.dg/vect/vect-53: Likewise.
        * gcc.dg/vect/vect-54: Likewise.
        * gcc.dg/vect/vect-55: Likewise.
        * gcc.dg/vect/vect-56: Likewise.
        * gcc.dg/vect/vect-57: Likewise.
        * gcc.dg/vect/vect-58: Likewise.
        * gcc.dg/vect/vect-59: Likewise.
        * gcc.dg/vect/vect-60: Likewise.
        * gcc.dg/vect/vect-61: Likewise.
        * gcc.dg/vect/vect-85: Likewise.
        * gcc.dg/vect/vect-87: Likewise.
        * gcc.dg/vect/vect-88: Likewise.
        * gcc.dg/vect/vect-93.c: Likewise.
        * gcc.dg/vect/vect-74: Likewise, and also added documentation.
        * gcc.dg/vect/vect-75: Likewise.
        * gcc.dg/vect/vect-76: Likewise.
        * gcc.dg/vect/vect-77: Likewise.
        * gcc.dg/vect/vect-78: Likewise.
        * gcc.dg/vect/vect-80: Likewise.
        * gcc.dg/vect/vect-35: Likewise, and also check that the test wasn't
        vectorized for the expected reason, rather than checking how alignment
        was handled.
        * gcc.dg/vect/vect-92.c: Use aligned arrays instead of arrays to aligned
        type and also instead of aligned pointers. Added documentation.

From-SVN: r103158

committed Aug 16, 2005

d110b740 Browse Files

[multiple changes] · 20fe2233

2004-08-16  Huang Chun  <chunhuang73@hotmail.com>

	* trans-expr.c (gfc_conv_power_op): Evaluate the expression before
	expand.

2005-08-16  Feng Wang  <fengwang@nudt.edu.cn>

	* gfortran.dg/power.f90: New test.

From-SVN: r103155

committed Aug 16, 2005

20fe2233 Browse Files

builtins.c (expand_builtin_strcat): Remove superfluous call to fold. · 543e2cc3

	* builtins.c (expand_builtin_strcat): Remove superfluous call to fold.
	(fold_builtin_isdigit): Use fold_buildN.
	(build_function_call_expr): Likewise.
	* c-typeck.c (c_finish_loop): Likewise.

From-SVN: r103154

committed Aug 16, 2005

543e2cc3 Browse Files

re PR middle-end/20396 (TRULY_NOOP_TRUNCATION ignored) · 28f52a4d

2005-08-16  J"orn Rennecke <joern.rennecke@st.com>
            Richard Shann <rshann@superh.com>

	PR middle-end/20396:
	* optabs.c (expand_binop): Take TRULY_NOOP_TRUNCATION into account.

Co-Authored-By: Richard Shann <rshann@superh.com>

From-SVN: r103153

committed Aug 16, 2005

28f52a4d Browse Files

* tree-ssa-loop-niter.c (scev_probably_wraps_p): Reword a comment. · 546ad2d9
```
From-SVN: r103152
```
Sebastian Pop committed Aug 16, 2005
546ad2d9 Browse Files

re PR target/23355 (size optimizer did not eliminateing useless Push and pop… · 39c39be0

re PR target/23355 (size optimizer did not eliminateing useless Push and pop instructions at ARM/Thumb machine)

	PR target/23355
	* arm.c (thumb_compute_save_reg_mask): Use similar logic to
	arm_compure_save_reg0_reg12_mask to determine when the PIC register
	must be saved.

From-SVN: r103151

committed Aug 16, 2005

39c39be0 Browse Files

re PR rtl-optimization/23299 ("classic" GCSE caused miscompilation) · 7c83bbb1
```
	PR rtl-optimization/23299
	* g++.dg/opt/pr23299.C: New test.

From-SVN: r103148
```
Jakub Jelinek committed Aug 16, 2005
7c83bbb1 Browse Files

re PR middle-end/23369 (build_range_check generates wrong code for funcptr comparison) · f60c951c

	PR middle-end/23369
	* fold-const.c (build_range_check): Disable optimization for function
	pointer expressions on targets that require function pointer
	canonicalization.

From-SVN: r103145

committed Aug 16, 2005

f60c951c Browse Files

simplify-rtx.c (simplify_const_relational_operation): When extracting arguments… · 5b5dc475

simplify-rtx.c (simplify_const_relational_operation): When extracting arguments of a COMPARE, recompute the mode as well.

	* simplify-rtx.c (simplify_const_relational_operation): When
	extracting arguments of a COMPARE, recompute the mode as well.

From-SVN: r103143

committed Aug 16, 2005

5b5dc475 Browse Files

java-tree.h (LABEL_IN_SUBR): Removed. · 4e5c1f10

	* java-tree.h (LABEL_IN_SUBR): Removed.
	(LABEL_IN_SUBR): Likewise.
	(LABEL_IS_SUBR_START): Likewise.
	(LABEL_SUBR_START): Likewise.
	(LABEL_SUBR_CONTEXT): Likewise.
	(LABEL_CHANGED): Likewise.
	(LABEL_RETURN_LABEL): Likewise.
	(LABEL_RETURN_TYPE_STATE): Likewise.
	(LABEL_RETURN_LABELS): Likewise.
	(RETURN_MAP_ADJUSTED): Likewise.
	(LABEL_PENDING_CHAIN): Likewise.

From-SVN: r103142

committed Aug 16, 2005

4e5c1f10 Browse Files

* tree.c (build_string): Mark tree CONSTANT and INVARIANT. · 1595ec20
```
From-SVN: r103141
```
Ian Lance Taylor committed Aug 16, 2005
1595ec20 Browse Files