Commits · 6f1be8e1f461e5e7595470be4c27c0de4f261d03 · lvzhengyang / riscv-gcc-1

07 Mar, 2006 5 commits

re PR tree-optimization/26587 (strict aliasing incorrectly pre-loads an array element with loops) · 6f1be8e1

2006-03-07  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/26587
	* tree-ssa-structalias.c (handle_ptr_arith): Handle MINUS_EXPR.

	* gcc.dg/torture/pr26587.c: New testcase.

From-SVN: r111808

committed Mar 07, 2006

6f1be8e1 Browse Files

* varasm.c (assemble_variable): Fix setting of DECL_IN_TEXT_SECTION. · 6410fb81
```
From-SVN: r111805
```
Richard Sandiford committed Mar 07, 2006
6410fb81 Browse Files

hooks.c (hook_bool_mode_rtx_true): New function. · 1d3dbd99

	* hooks.c (hook_bool_mode_rtx_true): New function.
	* hooks.h (hook_bool_mode_rtx_true): Declare.
	* toplev.c (compile_file): Call output_shared_constant_pool.
	* varasm.c (shared_constant_pool): New variable.
	(assemble_start_function, assemble_end_function): Remove arguments
	from call to output_constant_pool.
	(create_constant_pool): New function, split out from...
	(init_varasm_status): ...here.
	(force_const_mem): Choose between the shared and per-function constant
	pools.  Set current_function_uses_const_pool when reusing old entries
	as well as when creating new ones.
	(mark_constant): Ignore data argument.
	(mark_constants): Remove pool argument.
	(mark_constant_pool): Likewise.  Use current_function_uses_const_pool
	to decide whether the function uses a constant pool.
	(output_constant_pool_contents): New function, split out from...
	(output_constant_pool): ...here.
	(output_shared_constant_pool): New function.
	(init_varasm_once): Initialize shared_constant_pool.
	* output.h (output_constant_pool): Delete.
	(output_shared_constant_pool): Declare.
	* config/s390/s390-protos.h (s390_output_constant_pool): Delete.
	* config/i386/i386.c (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Override.

From-SVN: r111804

committed Mar 07, 2006

1d3dbd99 Browse Files

Corrected dates in recent ChangeLog entries in fortran/Changelog and · 06af4f5d
```
testsuite/Changelog.

From-SVN: r111803
```
Erik Edelmann committed Mar 07, 2006
06af4f5d Browse Files
Daily bump. · e85d6e22
```
From-SVN: r111801
```
GCC Administrator committed Mar 07, 2006
e85d6e22 Browse Files

06 Mar, 2006 13 commits

trans-array.c (gfc_trans_dealloc_allocated): New function. · 42a0e16c

fortran/
2005-03-06  Paul Thomas  <pault@gcc.gnu.org>
            Erik Edelmann  <eedelman@gcc.gnu.org>

        * trans-array.c (gfc_trans_dealloc_allocated): New function.
        (gfc_trans_deferred_array): Use it, instead of inline code.
        * trans-array.h: Prototype for gfc_trans_dealloc_allocated().
        * trans-expr.c (gfc_conv_function_call): Deallocate allocated
        ALLOCATABLE, INTENT(OUT) arguments upon procedure entry.


testsuite/
2005-03-06  Paul Thomas  <pault@gcc.gnu.org>
            Erik Edelmann  <eedelman@gcc.gnu.org>

        * gfortran.dg/allocatable_dummy_1.f90: Take into account that
        INTENT(OUT) arguments shall be deallocated upon procedure entry.


Co-Authored-By: Erik Edelmann <eedelman@gcc.gnu.org>

From-SVN: r111795

committed Mar 06, 2006

42a0e16c Browse Files

Remove svn:executable from gfortran.dg/parent_result_ref_3.f90 · c09a1bf1
```
From-SVN: r111794
```
Paul Thomas committed Mar 06, 2006
c09a1bf1 Browse Files

re PR fortran/26107 (ICE after error message on invalid code) · 5f20c93a

2006-03-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/26107
	* resolve.c (resolve_function): Add name after test for pureness.

	PR fortran/19546
	* trans-expr.c (gfc_conv_variable): Detect reference to parent result,
	store current_function_decl, replace with parent, whilst calls are
	made to gfc_get_fake_result_decl, and restore afterwards. Signal this
	to gfc_get_fake_result_decl with a new argument, parent_flag.
	* trans-stmt.c (gfc_trans_return): gfc_get_fake_result_decl 2nd arg
	is set to zero.
	* trans.h: Add parent_flag to gfc_get_fake_result_decl prototype.
	* trans-decl.c (gfc_get_fake_result_decl): On parent_flag, being set,
	add decl to parent function. Replace refs to current_fake_result_decl
	with refs to this_result_decl.
	(gfc_generate_function_code): Null parent_fake_result_decl before the
	translation of code for contained procedures. Set parent_flag to zero
	in call to gfc_get_fake_result_decl.
	* trans-intrinsic.c (gfc_conv_intrinsic_len): The same.

2006-03-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/26107
	* pure_dummy_length_1.f90: New test.

	PR fortran/19546
	* gfortran.dg/parent_result_ref_1.f90: New test.
	* gfortran.dg/parent_result_ref_2.f90: New test.
	* gfortran.dg/parent_result_ref_3.f90: New test.
	* gfortran.dg/parent_result_ref_4.f90: New test.

From-SVN: r111793

committed Mar 06, 2006

5f20c93a Browse Files

simplify.c (gfc_simplify_verify): Fix return when SET=''. · 9202989a

2006-03-06  Steven G. Kargl  <kargls@comcast.net>

        * simplify.c (gfc_simplify_verify):  Fix return when SET=''.
        * gfortran.dg/verify_2.f90:  New test.

From-SVN: r111791

committed Mar 06, 2006

9202989a Browse Files

equiv_1.f90: Replace tab(s) with spaces. · 8ffe5488

2006-03-06  Steven G. Kargl  <kargls@comcast.net>

    * gfortran.dg/equiv_1.f90: Replace tab(s) with spaces.
    * gfortran.dg/arrayio_1.f90: Ditto. 
    * gfortran.dg/pr25603.f: Ditto.
    * gfortran.dg/assumed_dummy_2.f90: Ditto.
    * gfortran.dg/equiv_2.f90: Ditto.
    * gfortran.dg/arrayio_2.f90: Ditto.
    * gfortran.dg/namelist_14.f90: Ditto.
    * gfortran.dg/g77/cpp6.f: Ditto.
    * gfortran.dg/g77/cpp5inc.h: Ditto.
    * gfortran.dg/g77/cpp5.F: Ditto.
    * gfortran.dg/g77/cpp5.h: Ditto.
    * gfortran.dg/namelist_15.f90: Ditto.
    * gfortran.dg/badline.f: Ditto.
    * gfortran.dg/sibling_dummy_procedure_1.f90: Ditto.
    * gfortran.dg/sibling_dummy_procedure_2.f90: Ditto.
    * gfortran.dg/backspace_6.f: Ditto.
    * gfortran.dg/altreturn_1.f90: Ditto.
    * gfortran.dg/entry_4.f90: Ditto.
    * gfortran.dg/implicit_5.f90: Ditto.

From-SVN: r111790

committed Mar 06, 2006

8ffe5488 Browse Files

re PR target/26532 (libmudflap failures on ia64) · e3dfd6d5

2006-03-06  Paolo Carlini  <pcarlini@suse.de>

	PR target/26532
	* config/io/c_io_stdio.h (struct __ios_flags): Remove.
	* include/bits/ios_base.h: Adjust consistently.
	(ios_base::_S_local_word_size): Change to an anonymous enum.
	* src/ios.cc: Do not define static const data of __ios_flags,
	likewise for ios_base::_S_local_word_size.	
	* include/bits/locale_classes.h (locale::_S_categories_size):
	Change to an anonymous enum.
	* src/locale.cc: Don't define.

From-SVN: r111789

committed Mar 06, 2006

e3dfd6d5 Browse Files

* config/m32r/m32r.h (OPTIMIZATION_OPTIONS): Remove reference to flag_strength_reduce. · 7d14f0fc
```
From-SVN: r111786
```
Nick Clifton committed Mar 06, 2006
7d14f0fc Browse Files

re PR c++/15759 (ICE with function pointers) · a3c5267c

	PR c++/15759
	* tree.c (bot_manip): Don't call mark_used.

	* g++.dg/other/default4.C: New test.

From-SVN: r111754

committed Mar 06, 2006

a3c5267c Browse Files

* config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Define. · c92f986f
```
From-SVN: r111753
```
Ben Elliston committed Mar 06, 2006
c92f986f Browse Files
Comment tweak/update. · 8c82d484
```
From-SVN: r111752
```
Ben Elliston committed Mar 06, 2006
8c82d484 Browse Files
config.gcc: Add t-dfprules to $tmake_file for i*86-*-linux* and x86_64-*-linux* configurations. · 45b9a4e8
```
	* config.gcc: Add t-dfprules to $tmake_file for i*86-*-linux* and
	x86_64-*-linux* configurations.

From-SVN: r111751
```
Ben Elliston committed Mar 06, 2006
45b9a4e8 Browse Files
* config/dfp-bit.h (CMPtype): Typedef to a word mode integer. · d9b9633d
```
From-SVN: r111750
```
Ben Elliston committed Mar 06, 2006
d9b9633d Browse Files
Daily bump. · 150eda70
```
From-SVN: r111748
```
GCC Administrator committed Mar 06, 2006
150eda70 Browse Files

05 Mar, 2006 11 commits

re PR fortran/16136 (Conflicting attributes ALLOCATABLE, DUMMY (F2003)) · aa08038d

fortran/
2005-03-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/16136
        * symbol.c (conf_std): New macro.
        (check_conflict): Use it to allow ALLOCATABLE dummy
        arguments for F2003.
        * trans-expr.c (gfc_conv_function_call): Pass the
        address of the array descriptor when dummy argument is
        ALLOCATABLE.
        * interface.c (compare_allocatable): New function.
        (compare_actual_formal): Use it.
        resolve.c (resolve_deallocate_expr,
        resolve_allocate_expr): Check that INTENT(IN) variables
        aren't (de)allocated.
        * gfortran.texi (Fortran 2003 status): List ALLOCATABLE
        dummy arguments as supported.

testsuite/
2005-03-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/16136
        * allocatable_dummy_1.f90: New.
        * allocatable_dummy_2.f90: New.

From-SVN: r111741

committed Mar 05, 2006

aa08038d Browse Files

re PR fortran/26554 ([gfortran] incorrect behaviour when reading a logical variable from a string) · 68c9b7d6
```
2006-03-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26554
	* gfortran.dg/read_logical.f90: New test.

From-SVN: r111739
```
Jerry DeLisle committed Mar 05, 2006
68c9b7d6 Browse Files

re PR fortran/26554 ([gfortran] incorrect behaviour when reading a logical variable from a string) · 03e957f8

2006-03-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26554
	* io/list_read.c (read_logical): Return the value if not in namelist
	mode.

From-SVN: r111738

committed Mar 05, 2006

03e957f8 Browse Files

function.c (use_return_register): Make it static. · 0bf8477d
```
	* function.c (use_return_register): Make it static.
	* function.h: Remove the prototype.

From-SVN: r111737
```
Kazu Hirata committed Mar 05, 2006
0bf8477d Browse Files

flow.c (recompute_reg_usage): Make it static. · a678e384

	* flow.c (recompute_reg_usage): Make it static.
	* rtl.h: Remove the prototype for recompute_reg_usage.

From-SVN: r111736

committed Mar 05, 2006

a678e384 Browse Files

cfgloop.c (cancel_loop): Make it static. · b00bf166

	* cfgloop.c (cancel_loop): Make it static.
	* cfgloop.h: Remove the prototype for cancel_loop.

From-SVN: r111735

committed Mar 05, 2006

b00bf166 Browse Files

tree-ssa-threadupdate.c (rediscover_loops_after_threading): Remove. · acfc4f0a

	* tree-ssa-threadupdate.c (rediscover_loops_after_threading):
	Remove.
	* basic-block.h: Remove the extern for
	rediscover_loops_after_threading.

From-SVN: r111734

committed Mar 05, 2006

acfc4f0a Browse Files

recog.c (volatile_mem_p, [...]): Remove. · d42ee77a

	* recog.c (volatile_mem_p, validate_change_maybe_volatile):
	Remove.
	* recog.h: Remove the prototype for
	validate_change_maybe_volatile.

From-SVN: r111731

committed Mar 05, 2006

d42ee77a Browse Files

rtlanal.c (replace_reg): Remove. · dc782dcd

	* rtlanal.c (replace_reg): Remove.
	* rtl.h: Remove the prototype for replace_reg.

From-SVN: r111730

committed Mar 05, 2006

dc782dcd Browse Files

regclass.c (reg_scan_update): Remove. · 3c491cab

	* regclass.c (reg_scan_update): Remove.
	(reg_scan_mark_refs): Remove the last argument.
	* rtl.h: Remove the prototype for reg_scan_update.

From-SVN: r111729

committed Mar 05, 2006

3c491cab Browse Files

Daily bump. · 76ddc688
```
From-SVN: r111727
```
GCC Administrator committed Mar 05, 2006
76ddc688 Browse Files

04 Mar, 2006 11 commits

builtins.c, [...]: Fix comment typos. · c0220ea4

	* builtins.c, c-pragma.h, c-typeck.c, cgraph.c, cgraphunit.c,
	combine.c, common.opt, config/dfp-bit.c, config/i386/i386.c,
	config/m68k/m68k.c, config/m68k/m68k.md, config/mt/mt.c,
	config/mt/mt.h, config/s390/s390.md, df-core.c, df-problems.c,
	df-scan.c, df.h, diagnostic.c, expr.c, function.h, gimplify.c,
	loop-invariant.c, omp-low.c, opts.c, passes.c,
	rtl-factoring.c, rtlanal.c, struct-equiv.c, tree-cfgcleanup.c,
	tree-ssa-loop-niter.c, tree-ssa-loop-prefetch.c,
	tree-ssa-structalias.c, tree-ssa-threadedge.c,
	tree-ssa-threadupdate.c, tree-vect-patterns.c,
	tree-vect-transform.c, tree-vectorizer.h, tree-vrp.c,
	unwind-dw2.c: Fix comment typos.  Follow spelling conventions.

From-SVN: r111721

committed Mar 04, 2006

c0220ea4 Browse Files

norun.lst: cdd2a03 now passes. · 8156c8b0

2006-03-04  Laurent GUERBY <laurent@guerby.net>

        * ada/acats/norun.lst: cdd2a03 now passes.

From-SVN: r111719

committed Mar 04, 2006

8156c8b0 Browse Files

re PR testsuite/25177 (gcc.target/powerpc/pr18096-1.c fails on PPC) · 00fee132

2006-03-04  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/25177
        * gcc.target/powerpc/pr18096-1.c: Change where the error
        would match.

From-SVN: r111717

committed Mar 04, 2006

00fee132 Browse Files

dwarf2out.c (dwarf2out_add_library_unit_info): Remove. · ae3b9f19

	* dwarf2out.c (dwarf2out_add_library_unit_info): Remove.
	* dwarf2out.h: Remove the prototype for
	dwarf2out_add_library_unit_info.

From-SVN: r111716

committed Mar 04, 2006

ae3b9f19 Browse Files

tree.c (add_var_to_bind_expr): Remove. · a82db052

	* tree.c (add_var_to_bind_expr): Remove.
	* tree.h: Remove the prototype for add_var_to_bind_expr.

From-SVN: r111715

committed Mar 04, 2006

a82db052 Browse Files

regclass.c (n_non_fixed_regs): Remove. · 3c6c67f8

	* regclass.c (n_non_fixed_regs): Remove.
	(init_reg_sets_1, globalize_reg): Remove all uses of
	n_non_fixed_regs.
	* hard-reg-set.h: Remove the extern for n_non_fixed_regs.

From-SVN: r111714

committed Mar 04, 2006

3c6c67f8 Browse Files

rtlanal.c (insns_safe_to_move_p): Remove. · 22ec0cc8

	* rtlanal.c (insns_safe_to_move_p): Remove.
	* rtl.h: Remove the prototype for insns_safe_to_move_p.

From-SVN: r111713

committed Mar 04, 2006

22ec0cc8 Browse Files

expmed.c (expand_mult_add): Remove. · 2f8dc5bb

	* expmed.c (expand_mult_add): Remove.
	* expr.h: Remove the prototype for expand_mult_add.

From-SVN: r111712

committed Mar 04, 2006

2f8dc5bb Browse Files

gigi.h (get_ada_base_type): Delete. · 936a6fa7

	* gigi.h (get_ada_base_type): Delete.
	* utils2.c (get_ada_base_type): Likewise.
	* trans.c (convert_with_check): Operate in the real base type.

From-SVN: r111711

committed Mar 04, 2006

936a6fa7 Browse Files

unwind-dw2.h (_Unwind_FrameState): Add REG_SAVED_VAL_OFFSET and REG_SAVED_VAL_EXP constants. · 4469af7a

	* unwind-dw2.h (_Unwind_FrameState): Add REG_SAVED_VAL_OFFSET
	and REG_SAVED_VAL_EXP constants.
	* unwind-dw2.c (struct _Unwind_Context): Add by_value array.
	(_Unwind_GetGR, _Unwind_SetGR, _Unwind_GetGRPtr, _Unwind_SetGRPtr):
	Handle regs stored by value.
	(_Unwind_SetGRValue, _Unwind_GRByValue): New functions.
	(execute_cfa_program): Handle DW_CFA_val_offset,
	DW_CFA_val_offset_sf and DW_CFA_val_expression.
	(uw_update_context_1): Handle REG_SAVED_REG with regs stored by
	value specially.  Handle REG_SAVED_VAL_OFFSET and REG_SAVED_VAL_EXP.
	(uw_install_context_1): Handle target regs stored by value.

	* gcc.target/i386/cleanup-1.c: New test.
	* gcc.target/i386/cleanup-2.c: New test.

From-SVN: r111705

committed Mar 04, 2006

4469af7a Browse Files

dependency.c (gfc_check_element_vs_element): Revert last change. · 636ffc57


	* dependency.c (gfc_check_element_vs_element): Revert last change.

	* gfortran.dg/dependency_9.f90: Remove for the time being.

From-SVN: r111703

committed Mar 04, 2006

636ffc57 Browse Files