Commits · bec4464718f7316ea13a4e61cd2b57d0cd2ad4aa · lvzhengyang / riscv-gcc-1

13 Apr, 2005 12 commits

tree-ssa-forwprop.c (vars, [...]): Remove. · bec44647

	* tree-ssa-forwprop.c (vars,
	record_single_argument_cond_exprs,
	substitute_single_use_vars): Remove.
	(forward_propagate_into_cond_1, forward_propagate_into_cond):
	New.
	(tree_ssa_forward_propagate_single_use_vars): Call
	forward_propagate_into_cond for each COND_EXPR.

From-SVN: r98072

committed Apr 13, 2005

bec44647 Browse Files

* cgraphunit.c (INSNS_PER_CALL): Remove. · 8450a170
```
From-SVN: r98071
```
Kazu Hirata committed Apr 13, 2005
8450a170 Browse Files
* rtl.h (CLEAR_RTX_FLAGS): Remove. · a0ec266c
```
From-SVN: r98070
```
Kazu Hirata committed Apr 13, 2005
a0ec266c Browse Files

i386.c (ix86_prepare_sse_fp_compare_args): Split ... · ab8efbd8

        * config/i386/i386.c (ix86_prepare_sse_fp_compare_args): Split ...
        (ix86_expand_sse_fp_minmax): ... from ...
        (ix86_expand_fp_movcc): ... here.
        (ix86_expand_sse_movcc): Rewrite from ix86_split_sse_movcc.
        * config/i386/i386-protos.h: Update.
        * config/i386/i386.md (UNSPEC_IEEE_MIN, UNSPEC_IEEE_MAX): New.
        (sse_setccsf, sse_setccdf): Allow before reload.
        (movsfcc_1_sse_min, movsfcc_1_sse_max, movsfcc_1_sse): Remove.
        (movdfcc_1_sse_min, movdfcc_1_sse_max, movdfcc_1_sse): Remove.
        (ieee_sminsf3, ieee_smaxsf3, ieee_smindf3, ieee_smaxdf3): New.
        * config/i386/sse.md (andsf3, nandsf3, iorsf3, xorsf3): New.
        (anddf3, nanddf3, iordf3, xordf3): New.

From-SVN: r98068

committed Apr 12, 2005

ab8efbd8 Browse Files

* gcc.dg/tree-ssa/20050412-1.c: New test. · 0b90f180
```
From-SVN: r98067
```
Jeff Law committed Apr 12, 2005
0b90f180 Browse Files

Makefile.in (OBJS-common): Add tree-ssa-uncprop.o. · fef0657c


	* Makefile.in (OBJS-common): Add tree-ssa-uncprop.o.
	(tree-ssa-uncprop.o): Add dependencies.
	* tree-cfg.c (remove_useless_stmts_bb, remove_useless_stmts): Remove.
	* tree-flow.h (remove_useless_stmts): Remove prototype.
	* tree-outof-ssa.c (rewrite_out_of_ssa): Remove call to
	remove_useless_stmts.
	* timevar.def (TV_TREE_SSA_UNCPROP): New timevar.
	* tree-optimize.c (init_tree_optimization_passes): Add uncprop pass.
	* tree-pass.h (pass_uncprop): Declare.
	* tree-ssa-uncprop.c: New file.

From-SVN: r98066

committed Apr 12, 2005

fef0657c Browse Files

* configure: Regenerate. · 6dab073b
```
From-SVN: r98065
```
Mike Stump committed Apr 13, 2005
6dab073b Browse Files
* libtool.m4: Update AC_LIBTOOL_SYS_MAX_CMD_LEN bits from upstream. · bf070c29
```
From-SVN: r98064
```
Mike Stump committed Apr 13, 2005
bf070c29 Browse Files
Fix missed replacements. · e7590e95
```
From-SVN: r98063
```
Gabriel Dos Reis committed Apr 13, 2005
e7590e95 Browse Files
regex.c (wcs_re_match_2_internal, [...]): Replace not with negate. · 4cf88ac3
```
        * regex.c (wcs_re_match_2_internal, byte_re_match_2_internal):
        Replace not with negate.

From-SVN: r98062
```
Gabriel Dos Reis committed Apr 13, 2005
4cf88ac3 Browse Files
Fix problem with FP reg r29 being corrupted on stack unwind. · 43a07983
```
PR target/20670
* unwind-ia64.c (uw_intall_context): Add missing load of r27.

From-SVN: r98061
```
James E Wilson committed Apr 12, 2005
43a07983 Browse Files
Daily bump. · 7428f9f9
```
[[Split portion of a mixed commit.]]

From-SVN: r98058.2
```
GCC Administrator committed Apr 13, 2005
7428f9f9 Browse Files

12 Apr, 2005 28 commits

re PR libgcj/20958 (Compile Errors In two files in gnu.gcj) · ea1194ab

2005-04-12  Aaron Luchko  <aluchko@redhat.com>

	PR libgcj/20958
	* gnu/gcj/runtime/PersistentByteMap.java (close): Throw IOException.
	* gnu/gcj/tools/gcj_dbtool/Main.java (addJar): Make 'length' an int.

From-SVN: r98053

committed Apr 13, 2005

ea1194ab Browse Files

re PR libfortran/19106 ([4.0 only] segfault in executable for print *,sum(a,dim=2,mask=a>0)) · c6abe94d

2005-04-13  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/19106
        * m4/iforeach.c (name`'rtype_qual`_'atype_code):  Add TODO
        that setting correct strides is a front end job.
        (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
        a lowest stride of 0, adjust to 1.
        * m4/ifunction.c (name`'rtype_qual`_'atype_code):  Add TODO
        that setting correct strides is a front end job.
        (`m'name`'rtype_qual`_'atype_code):  Likewise.  If mask has
        a lowest stride of 0, adjust to 1.
        * maxloc0_4_i4.c: Regenerated
        * maxloc0_4_i8.c: Regenerated
        * maxloc0_4_r4.c: Regenerated
        * maxloc0_4_r8.c: Regenerated
        * maxloc0_8_i4.c: Regenerated
        * maxloc0_8_i8.c: Regenerated
        * maxloc0_8_r4.c: Regenerated
        * maxloc0_8_r8.c: Regenerated
        * maxloc1_4_i4.c: Regenerated
        * maxloc1_4_i8.c: Regenerated
        * maxloc1_4_r4.c: Regenerated
        * maxloc1_4_r8.c: Regenerated
        * maxloc1_8_i4.c: Regenerated
        * maxloc1_8_i8.c: Regenerated
        * maxloc1_8_r4.c: Regenerated
        * maxloc1_8_r8.c: Regenerated
        * maxval_i4.c: Regenerated
        * maxval_i8.c: Regenerated
        * maxval_r4.c: Regenerated
        * maxval_r8.c: Regenerated
        * minloc0_4_i4.c: Regenerated
        * minloc0_4_i8.c: Regenerated
        * minloc0_4_r4.c: Regenerated
        * minloc0_4_r8.c: Regenerated
        * minloc0_8_i4.c: Regenerated
        * minloc0_8_i8.c: Regenerated
        * minloc0_8_r4.c: Regenerated
        * minloc0_8_r8.c: Regenerated
        * minloc1_4_i4.c: Regenerated
        * minloc1_4_i8.c: Regenerated
        * minloc1_4_r4.c: Regenerated
        * minloc1_4_r8.c: Regenerated
        * minloc1_8_i4.c: Regenerated
        * minloc1_8_i8.c: Regenerated
        * minloc1_8_r4.c: Regenerated
        * minloc1_8_r8.c: Regenerated
        * minval_i4.c: Regenerated
        * minval_i8.c: Regenerated
        * minval_r4.c: Regenerated
        * minval_r8.c: Regenerated
        * product_c4.c: Regenerated
        * product_c8.c: Regenerated
        * product_i4.c: Regenerated
        * product_i8.c: Regenerated
        * product_r4.c: Regenerated
        * product_r8.c: Regenerated
        * sum_c4.c: Regenerated
        * sum_c8.c: Regenerated
        * sum_i4.c: Regenerated
        * sum_i8.c: Regenerated
        * sum_r4.c: Regenerated
        * sum_r8.c: Regenerated

2005-04-13  Thomas Koenig  <Thomas.Koenig@online.de>

        PR libfortran/19016
        * gfortran.fortran-torture/execute/intrinsic_mmloc.f90:
        Add tests with mask generated by expression.
        * gfortran.fortran-torture/execute/intrinsic_mmval.f90:  Likewise.
        * gfortran.fortran-torture/execute/intrinsic_product.f90:  Likewise.
        * gfortran.fortran-torture/execute/intrinsic_sum.f90:  Likewise.

From-SVN: r98052

committed Apr 12, 2005

c6abe94d Browse Files

Temporary fix for partitioning problems; real fix coming soon. · b3b51ded
```
From-SVN: r98051
```
Caroline Tice committed Apr 12, 2005
b3b51ded Browse Files

Makefile.in: Add function.h to BASIC_BLOCK_H. · 997de8ed

	* Makefile.in: Add function.h to BASIC_BLOCK_H.  Remove all
	references to gt-tree-cfg.h.
	* basic-block.h (struct basic_block_def): Don't skip rbi
	for garbage collection.
	(struct reorder_block_def): Make GTY-able.
	(struct control_flow_graph): New structure.
	(n_edges, n_basic_blocks, last_basic_block, basic_block_info,
	BASIC_BLOCK, EXIT_BLOCK_PTR, ENTRY_BLOCK_PTR): No longer vars,
	but instead defines to the control_flow_graph for cfun.
	(label_to_block_map): New define, points to the label map of
	the control_flow_graph for cfun.
	(n_edges_for_function, n_basic_blocks_for_function,
	last_basic_block_for_function, basic_block_info_for_function,
	EXIT_BLOCK_PTR_FOR_FUNCTION, ENTRY_BLOCK_PTR_FOR_FUNCTION,
	basic_block_info_for_function, label_to_block_map_for_function):
	Counterparts for the above, taking a struct function as an extra
	argument.
	(alloc_rbi_pool, free_rbi_pool): Remove prototypes.
	* cfg.c: (n_edges, n_basic_blocks, last_basic_block,
	basic_block_info, ENTRY_BLOCK_PTR, EXIT_BLOCK_PTR): Remove.
	(alloc_rbi_pool, free_rbi_pool): Remove.
	(initialize_bb_rbi): Use ggc_alloc_cleared instead of pool_alloc.
	* cfglayout.c: (cfg_layout_initialize): Don't allocate the rbi pool
	here...
	(cfg_layout_finalize) ... and don't free it here.
	* cfgrtl.c (cfg_layout_delete_block): Zero out rbi so it gets
	garbage collected.
	* flow.c (free_basic_block_vars): Set label_to_block_map and
	n_edges to zero too.
	* function.h (struct function): Add cfg field.
	* function.c (allocate_struct_function): Allocate the cfg.
	* tree-cfg.c (label_to_block_map): Remove.
	(build_tree_cfg): Don't allocate the rbi pool here...
	(delete_tree_cfg_annotations): ...and don't free it here.
	Also don't nullify label_to_block_map for cfun.

Co-Authored-By: Jan Hubicka <jh@suse.cz>
Co-Authored-By: Stuart Hastings <stuart@apple.com>

From-SVN: r98048

committed Apr 12, 2005

997de8ed Browse Files

Commit ChangeLog to go with patch reversion (forgot to do ChangeLog when · fee97812
```
I reverted the patch).

From-SVN: r98047
```
Caroline Tice committed Apr 12, 2005
fee97812 Browse Files

sparc.h (APPLY_RESULT_SIZE): Set to 24 in 64-bit mode. · d24088cc

	* config/sparc/sparc.h (APPLY_RESULT_SIZE): Set to 24 in 64-bit mode.
	* config/sparc/sparc.md (untyped_call): Save the registers manually.

	* config/sparc/sparc.c (legitimate_address_p): Use TARGET_ARCH32.

From-SVN: r98044

committed Apr 12, 2005

d24088cc Browse Files

*** empty log message *** · ca11b3fb
```
From-SVN: r98040
```
Ulrich Weigand committed Apr 12, 2005
ca11b3fb Browse Files
Revert patch from April 9. · c3c822d5
```
From-SVN: r98039
```
Caroline Tice committed Apr 12, 2005
c3c822d5 Browse Files

re PR libgcj/20975 (Remove scripts/TexinfoDoclet.java) · b0d9bc9b

2005-04-12  Aaron Luchko  <aluchko@redhat.com>

	PR libgcj/20975
	* scripts/TexinfoDoclet.java: Removed.
	* Makefile.am (texinfo): Removed.
	* Makefile.in: Regenerated.

From-SVN: r98034

committed Apr 12, 2005

b0d9bc9b Browse Files

* include/private/gcconfig.h (alpha-linux): Use LINUX_STACKBOTTOM. · 82052bec
```
From-SVN: r98032
```
Richard Henderson committed Apr 12, 2005
82052bec Browse Files

ImageIO.java (ReaderFormatFilter.filter): Fixed wrong casting. · e6ed5cff

2005-04-11  Michael Koch  <konqueror@gmx.de>

        * javax/imageio/ImageIO.java (ReaderFormatFilter.filter):
        Fixed wrong casting.

From-SVN: r98031

committed Apr 12, 2005

e6ed5cff Browse Files

i386.md (UNSPEC_FIX, [...]): Remove. · d7b4b07a

        * config/i386/i386.md (UNSPEC_FIX, UNSPEC_MOVA, UNSPEC_SHUFFLE,
        UNSPEC_PSHUFLW, UNSPEC_PSHUFHW, UNSPEC_ADDSUB, UNSPEC_HADD,
        UNSPEC_HSUB, UNSPEC_MOVSHDUP, UNSPEC_MOVSLDUP, UNSPEC_MOVDDUP): Remove.
        (UNSPEC_*, UNSPECV_*): Renumber.

From-SVN: r98029

committed Apr 12, 2005

d7b4b07a Browse Files

re PR other/19266 ([mudflap] ICE when compiling with -fmudflap -O) · a08a479f

2005-04-12  Frank Ch. Eigler  <fche@redhat.com>

	PR mudflap/19266
	From Richard Henderson <rth@redhat.com>:
	* tree-mudflap.c (mf_build_check_statement_for): Correct block
	splitting logic.

2005-04-12  Frank Ch. Eigler  <fche@redhat.com>

	PR mudflap/19266
	* testsuite/libmudflap.c++/c++frags.exp: Also test -O permutation.
	* testsuite/libmudflap.c++/pass57-frag.cxx: New test.

From-SVN: r98028

committed Apr 12, 2005

a08a479f Browse Files

* tree-cfg.c (tree_verify_flow_info): Use LABEL_EXPR_LABEL. · b7d1c15e
```
From-SVN: r98027
```
Dorit Naishlos committed Apr 12, 2005
b7d1c15e Browse Files

alias-1.c: Fix spelling of optimized. · 77195d61

2005-04-12  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcc.dg/tree-ssa/alias-1.c: Fix spelling of optimized.

From-SVN: r98026

committed Apr 12, 2005

77195d61 Browse Files

bfin.c (bfin_library_id_string): Remove. · f02a5d0e

	* config/bfin/bfin.c (bfin_library_id_string): Remove.
	(bfin_library_id): New variable.
	(bfin_expand_prologue): Use bfin_library_id and bfin_lib_id_given
	instead of bfin_library_id_string.
	(bfin_handle_option): New function.
	(override_options): Remove most code to deal with shared library IDs,
	just check they aren't used without -mid-shared-library.
	(TARGET_HANDLE_OPTION): Define.
	* config/bfin/bfin.h (TARGET_OPTIONS): Delete macro.
	* config/bfin/bfin.opt (mshared-library-id=): New.

From-SVN: r98023

committed Apr 12, 2005

f02a5d0e Browse Files

configure.ac: Check declarations for basename, ffs, asprintf, vasprintf. · 1ff7682c

        * configure.ac: Check declarations for basename, ffs,
          asprintf, vasprintf.
        * configure: Regenerate.
        * config.in: Likewise.

From-SVN: r98022

committed Apr 12, 2005

1ff7682c Browse Files

* simplify.c: Fix a comment typo. · c33063e8
```
From-SVN: r98021
```
Kazu Hirata committed Apr 12, 2005
c33063e8 Browse Files
* tree-vect-transform.c: Fix comment typos. · a82635d0
```
From-SVN: r98020
```
Kazu Hirata committed Apr 12, 2005
a82635d0 Browse Files

> 2005-04-12 Mostafa Hagog <mustafa@il.ibm.com> > > * postreload-gcse.c... · 303f6390

> 2005-04-12 Mostafa Hagog <mustafa@il.ibm.com>
>
>       * postreload-gcse.c (eliminate_partially_redundant_load): Don't
>       split critical edges when not possible/profitable.

From-SVN: r98019

committed Apr 12, 2005

303f6390 Browse Files

* config/ns32k/ns32k.h (target_flags, MASK_32081, MASK_RTD) · a6d1d980

	(MASK_REGPARM, MASK_32532, MASK_32332, MASK_NO_SB, MASK_NO_BITFIELD)
	(MASK_HIMEM, MASK_32381, MASK_MULT_ADD, MASK_SRC, MASK_IEEE_COMPARE)
	(TARGET_32081, TARGET_32381, TARGET_MULT_ADD, TARGET_RTD)
	(TARGET_REGPARM, TARGET_32532, TARGET_32332, TARGET_SB, TARGET_HIMEM)
	(TARGET_BITFIELD, TARGET_IEEE_COMPARE, TARGET_SWITCHES): Delete.
	(OVERRIDE_OPTIONS): Clear MASK_SB instead of setting MASK_NO_SB.
	* config/ns32k/netbsd.h (TARGET_DEFAULT): Remove MASK_NO_SB and
	MASK_NO_BITFIELD.
	* config/ns32k/ns32k.c (ns32k_handle_option): New function.
	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
	* config/ns32k/ns32k.opt: New file.

From-SVN: r98018

committed Apr 12, 2005

a6d1d980 Browse Files

config.gcc (m68k-*-linux*): Add m68k/ieee.opt to $extra_options. · 4af06170

	* config.gcc (m68k-*-linux*): Add m68k/ieee.opt to $extra_options.
	* config/m68k/m68k.h (target_flags, MASK_68020, TARGET_68020)
	(MASK_68030, TARGET_68030, MASK_68040, TARGET_68040, MASK_68040_ONLY)
	(TARGET_68040_ONLY, MASK_68060, TARGET_68060, MASK_5200, TARGET_5200)
	(MASK_CFV3, TARGET_CFV3, MASK_CFV4, TARGET_CFV4, MASK_528x)
	(TARGET_528x, MASK_CF_HWDIV, TARGET_CF_HWDIV, MASK_68881, TARGET_68881)
	(MASK_BITFIELD, TARGET_BITFIELD, MASK_SHORT, TARGET_SHORT)
	(MASK_ALIGN_INT, TARGET_ALIGN_INT, MASK_PCREL, TARGET_PCREL)
	(MASK_NO_STRICT_ALIGNMENT, TARGET_STRICT_ALIGNMENT, MASK_RTD)
	(TARGET_RTD, MASK_SEP_DATA, TARGET_SEP_DATA, MASK_ID_SHARED_LIBRARY)
	(TARGET_ID_SHARED_LIBRARY, MASK_ALL_CF_BITS, TARGET_SWITCHES)
	(TARGET_OPTIONS, SUBTARGET_SWITCHES, SUBTARGET_OPTIONS): Delete.
	(MASK_COLDFIRE): Formatting fixes.
	(TARGET_COLDFIRE): Turn into a boolean value for consistency.
	* config/m68k/linux.h (SUBTARGET_SWITCHES): Delete.
	* config/m68k/m68k.c (m68k_library_id_string): Initialize to
	"_current_shared_library_a5_offset_".
	(TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
	(MASK_ALL_CPU_BITS): New macro.
	(m68k_handle_option): New function.
	(override_options): Remove handling of m68k_library_id_string.
	* config/m68k/m68k.opt: New file.
	* config/m68k/ieee.opt: New file.

From-SVN: r98017

committed Apr 12, 2005

4af06170 Browse Files

lang.opt: Refer to the GCC internals documentation instead of c.opt. · 0b026622

fortran/
	* lang.opt: Refer to the GCC internals documentation instead of c.opt.

ada/
	* lang.opt: Refer to the GCC internals documentation instead of c.opt.

java/
	* lang.opt: Refer to the GCC internals documentation instead of c.opt.

treelang/
	* lang.opt: Refer to the GCC internals documentation instead of c.opt.

From-SVN: r98012

committed Apr 12, 2005

0b026622 Browse Files

target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove. · 1e731102

	* target-def.h (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
	(TARGET_CXX_DETERMINE_CLASS_VISIBILITY): New macro.
	(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
	(TARGET_CXX): Adjust accordingly.
	* target.h (struct gcc_target): Remove epxort_class_data.  Add
	determine_class_data_visibility and class_data_always_comdat.
	* doc/tm.texi (TARGET_CXX_EXPORT_CLASS_DATA): Remove.
	(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Document.
	(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
	* config/arm/arm.c (arm_cxx_export_class_data): Remove.
	(arm_cxx_determine_class_data_visibility): New.
	(arm_cxx_class_data_always_comdat): Likewise.
	(TARGET_CXX_EXPORT_CLASS_DATA): Remove.
	(TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY): Define.
	(TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT): Likewise.
	* config/arm/arm.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P): Define.
	* config/arm/symbian.h (TARGET_ARM_DYNAMIC_VAGUE_LINKAGE_P):
	Define.

	* decl2.c (determine_visibility): Don't use export_class_data.
	(import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
	TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.

	* testsuite/g++.dg/ext/visibility/arm2.C: New test.
	* testsuite/g++.dg/ext/visibility/arm3.C: Likewise.
	* testsuite/g++.dg/ext/visibility/symbian2.C: Likewise.

From-SVN: r98010

committed Apr 12, 2005

1e731102 Browse Files

* lib/wrapper.exp (${tool}_maybe_build_wrapper): Don't unset gluefile. · fc7c5aed
```
From-SVN: r98009
```
Mark Mitchell committed Apr 12, 2005
fc7c5aed Browse Files
* gcc.dg/i386-darwin-fpmath.c: New. · d5bfbe09
```
From-SVN: r98003
```
Geoffrey Keating committed Apr 12, 2005
d5bfbe09 Browse Files

i386.h (TARGET_FPMATH_DEFAULT): New. · 004d3859

	* config/i386/i386.h (TARGET_FPMATH_DEFAULT): New.
	* config/i386/darwin.h (TARGET_FPMATH_DEFAULT): New.
	* config/i386/i386.c (override_options): Use TARGET_FPMATH_DEFAULT.

	* config/i386/darwin.h (ASM_SPEC): Use -arch i386 not -arch i686.
	(SUBTARGET_EXTRA_SPECS): Always 'i386'.

From-SVN: r98001

committed Apr 12, 2005

004d3859 Browse Files

dwarf2out.c (output_line_info): Don't try to dereference a NULL current_function_decl. · 92b0bb67
```
	* dwarf2out.c (output_line_info): Don't try to dereference
	a NULL current_function_decl.

From-SVN: r98000
```
Geoffrey Keating committed Apr 12, 2005
92b0bb67 Browse Files