Commits · 3c6fcc101a30bc0010fc4ac2162eff926ac804d1 · lvzhengyang / riscv-gcc-1

30 May, 2005 31 commits

loop.c (loop_invariant_p, [...]): Use regs_invalidated_by_call instead of call_used_regs. · 3c6fcc10

2005-05-30  Pat Haugen  <pthaugen@us.ibm.com>

        * loop.c (loop_invariant_p, valid_initial_value_p): Use
        regs_invalidated_by_call instead of call_used_regs.

From-SVN: r100378

committed May 30, 2005

3c6fcc10 Browse Files

gfortran.h (GFC_STD_LEGACY): New "standard" macro. · c0309c74


	* gfortran.h (GFC_STD_LEGACY): New "standard" macro.  Reindent.
	* options.c (gfc_init_options): By default, allow legacy extensions
	but warn about them.
	(gfc_post_options): Make -pedantic warn about legacy extensions
	even with -std=legacy.
	(gfc_handle_option): Make -std=gnu follow the default behaviour
	of warning about legacy extensions, but allowing them. Make the
	new -std=legacy accept everything and warn about nothing.
	* lang.opt (std=legacy): New F95 command line option.
	* invoke.texi: Document both -std=f2003 and -std=legacy.
	* gfortran.texi: Explain the two types of extensions and document
	how they are affected by the various -std= command line options.

From-SVN: r100377

committed May 30, 2005

c0309c74 Browse Files

std_complex.h (log(const complex<_Tp>&)): When _GLIBCXX_USE_C99_COMPLEX, forward… · d5c405cc

std_complex.h (log(const complex<_Tp>&)): When _GLIBCXX_USE_C99_COMPLEX, forward to __builtin_clog/clogf/clogl.

2005-05-30  Paolo Carlini  <pcarlini@suse.de>

	* include/std/std_complex.h (log(const complex<_Tp>&)): When
	_GLIBCXX_USE_C99_COMPLEX, forward to __builtin_clog/clogf/clogl.

From-SVN: r100376

committed May 30, 2005

d5c405cc Browse Files

re PR middle-end/21743 (Enable __builtin_clog) · 7f177cf7

2005-05-30  Paolo Carlini  <pcarlini@suse.de>

	PR middle-end/21743
	* gcc.dg/builtins-1.c: Activate disabled clog test.
	* gcc.dg/torture/builtin-attr-1.c: Likewise.

From-SVN: r100375

committed May 30, 2005

7f177cf7 Browse Files

re PR middle-end/21743 (Enable __builtin_clog) · c3887ef2

2005-05-30  Paolo Carlini  <pcarlini@suse.de>

	PR middle-end/21743
	* builtins.def (BUILT_IN_CLOG, BUILT_IN_CLOGF, BUILT_IN_CLOGL):
	Enable.
	* doc/extend.texi: Add clog, clogf, clogl.

From-SVN: r100374

committed May 30, 2005

c3887ef2 Browse Files

re PR fortran/16939 (Pointers not passed as subroutine arguments) · e0a80504

2005-05-29 Paul Thomas  <pault@gcc.gnu.org>

	* testsuite/Changelog: Make up for my omission
	to update for PR16939 etc patches.

From-SVN: r100373

committed May 30, 2005

e0a80504 Browse Files

re PR fortran/16939 (Pointers not passed as subroutine arguments) · 5b1a826c

2005-05-29 Paul Thomas  <pault@gcc.gnu.org>

	* fortran/Changelog: Make up for my omission
	to update for PR16939 etc patches.

From-SVN: r100372

committed May 30, 2005

5b1a826c Browse Files

re PR c/20303 ([4.0 only] Can't push more than 16 nested visibility) · be1b1c9b

2005-05-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/20303
	* c-pragma.c: Include "vec.h".
	(handle_pragma_visibility): Use VEC.

	* doc/invoke.texi: Remove the nested visibility push limit.

From-SVN: r100371

committed May 30, 2005

be1b1c9b Browse Files

re PR rtl-optimization/15422 (fmod loop exposes non-efficient code generation in reg-stack.c) · 385e0e08


	PR rtl-optimization/15422
	* reg-stack.c (starting_stack_p): New static global.
	(straighten_stack): Delete prototype. Change to update the stack
	before the current insn.
	(subst_stack_regs): Update call to straighten stack.
	(emit_swap_insn): Delete prototype.  For the first insn in a
	basic block, update stack_in instead of emitting a real swap.
	(change_stack): When changing the stack before the first insn
	in a basic block, update stack_in instead of emitting real code.
	(compensate_edges): Clear starting_stack_p during compensation.
	(convert_regs_1): Keep track of starting_stack_p whilst processing
	a basic block.

From-SVN: r100370

committed May 30, 2005

385e0e08 Browse Files

Fix typo · c13971f3
```
From-SVN: r100369
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Mark Mitchell committed May 30, 2005
c13971f3 Browse Files
Fix typo · 9b4692cd
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From-SVN: r100366
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Mark Mitchell committed May 30, 2005
9b4692cd Browse Files

re PR c++/21784 (Using vs builtin names) · d035c296

	PR c++/21784
	* name-lookup.c (do_nonmember_using_decl): Ignore builtin
	functions, even	when the used name is not a function.

	PR c++/21784
	* g++.dg/lookup/using14.C: New test.

From-SVN: r100365

committed May 30, 2005

d035c296 Browse Files

re PR libgcj/21821 (MAXPATHLEN usage in libjava) · 2a2ea376

2005-05-30  Bryce McKinlay  <mckinlay@redhat.com>

	PR libgcj/21821
	* gnu/java/nio/channels/natFileChannelPosix.cc (open): Don't use
	MAXPATHLEN. Format exception message using a StringBuffer instead.

From-SVN: r100364

committed May 30, 2005

2a2ea376 Browse Files

* operators.def, optimize.c: Update copyright. · 2a8a8f8f
```
From-SVN: r100363
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Kazu Hirata committed May 30, 2005
2a8a8f8f Browse Files
* trans-expr.c: Fix comment typos. · 897f1a8b
```
From-SVN: r100362
```
Kazu Hirata committed May 30, 2005
897f1a8b Browse Files
* tree-ssa-ccp.c (const_val): Make it static. · 404f4351
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From-SVN: r100361
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Kazu Hirata committed May 30, 2005
404f4351 Browse Files

c99-math-double-1.c, [...]: Remove trailing ^M. · d83d092e

	* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c,
	gcc.dg/c99-math-long-double-1.c, gcc.dg/c99-math.h: Remove
	trailing ^M.

From-SVN: r100360

committed May 30, 2005

d83d092e Browse Files

* trans-expr.c: Remove trailing ^M. · ec09945c
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From-SVN: r100359
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Kazu Hirata committed May 30, 2005
ec09945c Browse Files
* libgfortran/ChangeLog: fix date for previous commit. · 771e816b
```
From-SVN: r100354
```
François-Xavier Coudert committed May 30, 2005
771e816b Browse Files
re PR libfortran/20179 (cannot mix C and Fortran I/O) · 12e59662
```
	PR libfortran/20179
	* io/unix.c (fd_close): Add test so that we don't close()
	stdout and stderr.

From-SVN: r100353
```
Francois-Xavier Coudert committed May 30, 2005
12e59662 Browse Files

re PR target/21761 (mainline gcc causing internal compiler error.) · 66859ace

2005-05-29  Geoffrey Keating  <geoffk@apple.com>

	PR target/21761
	* config/rs6000/rs6000.md: Remove stray TARGET_32BIT from
	pattern involving `:P'.

Index: testsuite/ChangeLog
2005-05-29  Geoffrey Keating  <geoffk@apple.com>

	PR target/21761
	* gcc.c-torture/compile/pr21761.c: New.

From-SVN: r100352

committed May 30, 2005

66859ace Browse Files

badalloc1.C: Make XFAIL only on darwin before darwin8. · 8eebd8f7
```
	* g++.old-deja/g++.eh/badalloc1.C: Make XFAIL only on darwin
	before darwin8.

From-SVN: r100351
```
Geoffrey Keating committed May 30, 2005
8eebd8f7 Browse Files
* Makefile.in (install-cpp): Depend on installdirs. · 47b528da
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From-SVN: r100350
```
Geoffrey Keating committed May 30, 2005
47b528da Browse Files

tree-outof-ssa.c (_elim_graph): Change the type of edge_list to VEC(int,heap)*. · a9b31c40

	* tree-outof-ssa.c (_elim_graph): Change the type of edge_list
	to VEC(int,heap)*.
	(new_elim_graph, clear_elim_graph, delete_elim_graph,
	elim_graph_add_edge, elim_graph_remove_succ_edge,
	FOR_EACH_ELIM_GRAPH_SUCC, FOR_EACH_ELIM_GRAPH_PRED): Use VEC
	instead of VARRAY.

From-SVN: r100349

committed May 30, 2005

a9b31c40 Browse Files

re PR libgcj/20273 (LinkedHashMap breaks linked list when access() is called) · ad821074
```
2005-05-29  Michael Koch  <konqueror@gmx.de>

	PR libgcj/20273:
	* java/util/LinkedHashMap.java (access): Set 'root.pred'.

From-SVN: r100347
```
Michael Koch committed May 30, 2005
ad821074 Browse Files
* raise.c (db): Add ATTRIBUTE_PRINTF_2. · 7b9997f3
```
From-SVN: r100346
```
Kaveh R. Ghazi committed May 30, 2005
7b9997f3 Browse Files
Credit Janne for the issue patch. · c74a1edd
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From-SVN: r100343
```
Janne Blomqvist committed May 30, 2005
c74a1edd Browse Files
re PR fortran/20846 (inquire(FILE=..., UNIT=...) not flagged as error) · 36eb8874
```
PR fortran/20846
* gfortran.dg/inquire_8.f90: New test.

From-SVN: r100339
```
Steven G. Kargl committed May 30, 2005
36eb8874 Browse Files
re PR fortran/20846 (inquire(FILE=..., UNIT=...) not flagged as error) · 44998b65
```
 fortran/PR20846
 * io.c (gfc_match_inquire): Implement constraints on UNIT and FILE usage.

From-SVN: r100338
```
Janne Blomqvist committed May 30, 2005
44998b65 Browse Files
Daily bump. · 93ef85a2
```
[[Split portion of a mixed commit.]]

From-SVN: r100336.2
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GCC Administrator committed May 30, 2005
93ef85a2 Browse Files
* ansidecl.h: Add ATTRIBUTE_FPTR_PRINTF. · b6e0f0b0
```
From-SVN: r100334
```
Kaveh R. Ghazi committed May 30, 2005
b6e0f0b0 Browse Files

29 May, 2005 9 commits

cgraphunit.c, [...]: Fix typos and follow spelling conventions in error/dump messages. · cc9795d4

	* cgraphunit.c, ipa-inline.c, loop-iv.c, modulo-sched.c,
	opts.c, postreload-gcse.c, tree-browser.def, tree-eh.c,
	tree-ssa-copyrename.c, tree-vect-analyze.c: Fix typos and
	follow spelling conventions in error/dump messages.

From-SVN: r100330

committed May 29, 2005

cc9795d4 Browse Files

ifcvt.c (noce_emit_move_insn): Construct a SET pattern directly if the RHS isn't… · cb275d32

ifcvt.c (noce_emit_move_insn): Construct a SET pattern directly if the RHS isn't suitable for calling...


	* ifcvt.c (noce_emit_move_insn): Construct a SET pattern directly
	if the RHS isn't suitable for calling emit_move_insn.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r100329

committed May 29, 2005

cb275d32 Browse Files

ChangeLog: add PR numbers · 1451cecf

        * ChangeLog: add PR numbers
        * gfortran.dg/dollar_edit_descriptor-1.f: Add correct dg-options.

From-SVN: r100328

committed May 29, 2005

1451cecf Browse Files

tree-ssa-ccp.c (ccp_fold): Return immediately after calling fold_unary and fold_binary. · 615bc06a
```
	* tree-ssa-ccp.c (ccp_fold): Return immediately after calling
	fold_unary and fold_binary.

From-SVN: r100326
```
Kazu Hirata committed May 29, 2005
615bc06a Browse Files

char_pointer_assign.f90: Test character-pointerassignments and pointer assignments. · f84d510d

2005-05-29 Paul Thomas  <pault@gcc.gnu.org>

	* gfortran.dg/char_pointer_assign.f90:
	Test character-pointerassignments and pointer assignments.
	* gfortran.dg/char_pointer_dummy.f90:
	Test character-pointer dummy arguments.
	* gfortran.dg/char_pointer_func.f90:
	Test character-pointer function returns.
	* gfortran.dg/char_pointer_dependency.f90:
	Test character-pointer functions with dependencies.

From-SVN: r100325

committed May 29, 2005

f84d510d Browse Files

re PR fortran/16939 (Pointers not passed as subroutine arguments) · 72caba17

2005-05-29 Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/16939
	PR fortran/17192
	PR fortran/17193
	PR fortran/17202
	PR fortran/18689
	PR fortran/18890
	PR fortran/21297
	* fortran/trans-array.c (gfc_conv_resolve_dependencies): Add string
	length to temp_ss for character pointer array assignments.
	* fortran/trans-expr.c (gfc_conv_variable): Correct errors in
	dereferencing of characters and character pointers.
	* fortran/trans-expr.c (gfc_conv_function_call): Provide string
	length as return argument for various kinds of handling of return.
	Return a char[]* temporary for character pointer functions and
	dereference the temporary upon return.

From-SVN: r100324

committed May 29, 2005

72caba17 Browse Files

reg-stack.c (propagate_stack): Always copy the source stack to the destination. · 0ac2a27a


	* reg-stack.c (propagate_stack): Always copy the source stack to
	the destination.  This routine is now only called when this is safe.
	(better_edge): New function split out from convert_regs_1 to
	determine which of two edges is better to propagate across.
	(convert_regs_1):  We need only search for a best edge if the
	stack layout hasn't been defined yet.  Use better_edge to help
	find beste.  No longer traverse unnecessary edges.

From-SVN: r100323

committed May 29, 2005

0ac2a27a Browse Files

tree-ssa-alias.c (new_type_alias): New procedure to create a type memory tag for… · 9cf5a7e3

tree-ssa-alias.c (new_type_alias): New procedure to create a type memory tag for a pointer with a may-alias set...

2005-05-29  Keith Besaw  <kbesaw@us.ibm.com>

        * tree-ssa-alias.c (new_type_alias): New procedure to
        create a type memory tag for a pointer with a may-alias
        set determined from a variable declaration.
        * tree-flow.h: export declaration of new_type_alias
        * tree-optimize.c (init_tree_optimization_passes): document
        that pass_may_alias cannot be called after pass_vectorize.
        * tree-vect-transform (vect_create_data_ref_ptr): Call
        new_type_alias when an type memory tag isn't available
        for a reference.
        (vectorizable_store): Use copy_virtual_operands to update
        virtual defs in place (so that loop_version can be called).
        Call mark_for_renaming for the virtual defs in case peeling
        is done and virtual uses outside the loop need to be updated.

From-SVN: r100322

committed May 29, 2005

9cf5a7e3 Browse Files

* gfortran.dg/output_exponents_1.f90: New test. · 6778b96c
```
From-SVN: r100319
```
Francois-Xavier Coudert committed May 29, 2005
6778b96c Browse Files