Commits · a5cee4808e6598c60068f798542e3c9f690321f2 · lvzhengyang / riscv-gcc-1

07 Oct, 2005 5 commits

Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior of… · a5cee480

Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior of basic_string pre-2003-06-13...

2005-10-07  Paolo Carlini  <pcarlini@suse.de>

	Fix libstdc++/24196 for ext/vstring/rc by returning to the behavior
	of basic_string pre-2003-06-13; remove fully-dynamic-string stuff.
	* include/ext/rc_string_base.h (_M_refcopy): Move inside the
	_Rep class and remove code in macro.
	(__rc_string_base()): Construct with _S_empty_rep()._M_refcopy().
	(_M_dispose, _M_leak_hard): Remove code in macro.
	(_S_construct): Return _S_empty_rep()._M_refcopy() for empty string.
	(_M_grab): Adjust.

	* include/ext/rc_string_base.h (_Rep::_M_refdata()): Minor tweak,
	mark throw().

From-SVN: r105090

committed Oct 07, 2005

a5cee480 Browse Files

rs6000.md (eqsi_power): New. · 05f68097

	* config/rs6000/rs6000.md (eqsi_power): New.
	(neg_eq0si): Add TARGET_POWER to final condition.
	(neg_eqsi): Same.

From-SVN: r105089

committed Oct 07, 2005

05f68097 Browse Files

* at-file.texi: Fix typo. · cb120852
```
From-SVN: r105088
```
Mark Mitchell committed Oct 07, 2005
cb120852 Browse Files

user.cfg.in: Update to Doyxygen 1.4.4. · 0b76f812


2005-10-07  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/doxygen/user.cfg.in: Update to Doyxygen 1.4.4.

From-SVN: r105087

committed Oct 07, 2005

0b76f812 Browse Files

Daily bump. · b67f0da8
```
[[Split portion of a mixed commit.]]

From-SVN: r105076.2
```
GCC Administrator committed Oct 07, 2005
b67f0da8 Browse Files

06 Oct, 2005 25 commits

PR testsuite/23611, PR testsuite/23615 · 5d19b781

	PR testsuite/23611, PR testsuite/23615
	* obj-c++.dg/bitfield-3.mm: Include standard headers instead of
	writing prototypes of library functions by hand.
	* obj-c++.dg/bitfield-4.mm: Likewise.
	* obj-c++.dg/const-str-4.mm: Likewise.
	* obj-c++.dg/encode-4.mm: Likewise.
	* obj-c++.dg/encode-5.mm: Likewise.
	* obj-c++.dg/encode-6.mm: Likewise.
	* obj-c++.dg/gnu-runtime-3.mm: Likewise.
	* obj-c++.dg/method-10.mm: Likewise.
	* obj-c++.dg/method-17.mm: Likewise.
	* obj-c++.dg/method-19.mm: Likewise.
	* obj-c++.dg/try-catch-2.mm: Likewise.

From-SVN: r105074

committed Oct 06, 2005

5d19b781 Browse Files

re PR testsuite/23612 (obj-c++.dg/encode-6.mm fail with the GNU runtime) · b7add506
```
	PR libobjc/23612
	* objc/objc-api.h (struct objc_ivar): Move definition to
	global scope.

From-SVN: r105073
```
Ulrich Weigand committed Oct 06, 2005
b7add506 Browse Files
* config/rs6000/rs6000.c: Revert last change. · a7e0b075
```
From-SVN: r105072
```
Richard Henderson committed Oct 06, 2005
a7e0b075 Browse Files

rs6000.c (rs6000_cannot_force_const_mem): New. · 27add2e8

        * config/rs6000/rs6000.c (rs6000_cannot_force_const_mem): New.
        (TARGET_CANNOT_FORCE_CONST_MEM): Use it.

From-SVN: r105069

committed Oct 06, 2005

27add2e8 Browse Files

re PR middle-end/22216 (ICE during GC) · 4bb1e037

2005-10-06  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/22216
        PR middle-end/23651
        * cfgexpand.c (tree_expand_cfg): After expanding the functions, clear
        out return_label and naked_return_label.

From-SVN: r105066

committed Oct 06, 2005

4bb1e037 Browse Files

tree-ssa-structalias.c (check_for_overlaps): Fix bug in last change. · 30d2662c

2005-10-06  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-structalias.c (check_for_overlaps): Fix bug in last
        change.

From-SVN: r105059

committed Oct 06, 2005

30d2662c Browse Files

re PR tree-optimization/22237 (struct copy inlining generates overlapping memcpy) · e2f9fe42
```
        PR tree-opt/22237
        * tree-inline.c (declare_return_variable): Handle modify_dest not
        being a DECL.

From-SVN: r105057
```
Richard Henderson committed Oct 06, 2005
e2f9fe42 Browse Files

ChangeLog: Fix ChangeLog entry to mention RESULT_DECL instead of PARM_DECL. · 0c7c1604

2005-10-06  Richard Guenther  <rguenther@suse.de>

	* ChangeLog: Fix ChangeLog entry to mention RESULT_DECL instead
	of PARM_DECL.

From-SVN: r105054

committed Oct 06, 2005

0c7c1604 Browse Files

re PR c++/22488 (C++ frontend generates RECORD_TYPEs with overlapping FIELD_DECLs) · 6c11790d

2005-10-06  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/22488
	* tree-ssa-structalias.c (check_for_overlaps): New function.
	(create_variable_info_for): Use it.

From-SVN: r105052

committed Oct 06, 2005

6c11790d Browse Files

re PR debug/24070 (Dwarf macro info has bad file numbers) · 5597a350

        PR debug/24070
        * dwarf2out.c (lookup_filename): Return the result of maybe_emit_file.
        (dwarf2out_start_source_file): Print it.

From-SVN: r105051

committed Oct 06, 2005

5597a350 Browse Files

* config/t-slibgcc-darwin (SHLIB_MAPFILES): Use '+='. · 03f9dd3f
```
From-SVN: r105050
```
Geoffrey Keating committed Oct 06, 2005
03f9dd3f Browse Files
re PR target/24236 (gcc.dg/i386-sse-10.c fails on the mainline on x86_64-linux-gnu) · c3c77614
```
        PR 24236
        * gcc.dg/i386-sse-10.c: Add -fno-omit-frame-pointer.

From-SVN: r105047
```
Richard Henderson committed Oct 06, 2005
c3c77614 Browse Files

20030125-1.c: Correct. · 867a05d2

2005-10-06  Dale Johannesen  <dalej@apple.com>

        * gcc.c-torture/execute/20030125-1.c:  Correct.

From-SVN: r105046

committed Oct 06, 2005

867a05d2 Browse Files

re PR target/23706 (ICE in rtl_verify_flow_info_1) · 24c2fde2

        PR 23706
        * mode-switching.c (optimize_mode_switching): Clear transp bit
        for block with incomming abnormal edges.

        * config/sh/sh.c (fpscr_values, emit_fpu_switch): New.
        (fpscr_set_from_mem): Use them.
        * config/sh/sh.md (fpu_switch0, fpu_switch1): Remove.
        (fpscr postinc splitters): Rewrite as peephole2+split.

From-SVN: r105045

committed Oct 06, 2005

24c2fde2 Browse Files

rs6000.md (eq<mode>): Add !TARGET_POWER. · 27f0fe7f
```
	* config/rs6000/rs6000.md (eq<mode>): Add !TARGET_POWER.
	(eq<mode>_compare): Same.

From-SVN: r105044
```
David Edelsohn committed Oct 06, 2005
27f0fe7f Browse Files

re PR tree-optimization/24238 (ICE: verify_ssa failed "statement makes a memory… · 098209a9

re PR tree-optimization/24238 (ICE: verify_ssa failed "statement makes a memory store, but has no V_MAY_DEFS nor V_MUST_DEFS")

2005-10-06  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/24238
	* tree-ssa-alias.c (find_used_portions): Handle PARAM_DECL.

	* g++.dg/tree-ssa/pr24238.C: New testcase.

From-SVN: r105043

committed Oct 06, 2005

098209a9 Browse Files

re PR fortran/18568 (pointers in derived data types do not transmit shape of… · 3b138408

re PR fortran/18568 (pointers in derived data types do not transmit shape of pointed to arrays - bug or non-standard feature?)

2005-10-07  Erik Edelmann  <erik.edelmann@iki.fi>
fortran/
        PR 18568
	* resolve.c (find_array_spec): Search through the list of
	components in the symbol of the type instead of the symbol of the
	variable.
testsuite/
	PR 18568
	* gfortran.dg/der_pointer_3.f90: New test.

From-SVN: r105039

committed Oct 06, 2005

3b138408 Browse Files

Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET. · d739199a

./	* Makefile.def (flags_to_pass): Add OBJDUMP_FOR_TARGET.
	* Makefile.tpl (BASE_TARGET_EXPORTS): Add OBJDUMP.
	(OBJDUMP_FOR_TARGET, CONFIGURED_OBJDUMP_FOR_TARGET)
	(USUAL_OBJDUMP_FOR_TARGET): New.
	(EXTRA_TARGET_FLAGS): Add OBJDUMP.
	* configure.in: Check for $OBJDUMP_FOR_TARGET.
	* configure, Makefile: Regenerated.
gcc/
	* acinclude.m4 (gcc_AC_CHECK_TOOL): Handle environment variables
	here.  Use AC_PATH_PROG for environment variables instead of
	test -x.
	* configure.ac: Update calls to gcc_AC_CHECK_TOOL.  Use it for
	objdump also.
	* configure: Regenerated.

From-SVN: r105038

committed Oct 06, 2005

d739199a Browse Files

* call.c (resolve_args): Remove redundant test. · 88217f44
```
From-SVN: r105034
```
Volker Reichelt committed Oct 06, 2005
88217f44 Browse Files

re PR target/23783 (gcc.c-torture/compile/calls.c triggers an ICE) · c40cb38d

	PR target/23783
	* arm.md (call): If the address isn't a SYMBOL_REF or a register,
	then force it into a register.
	(call_value): Likewise.

From-SVN: r105032

committed Oct 06, 2005

c40cb38d Browse Files

re PR middle-end/24049 (compiler error: Segmentation fault In function 'DESX_CBCUpdate') · 5872662b

        PR 24049
        * passes.c (init_optimization_passes): Move pass_lower_vector_ssa
        under pass_vectorize.  Clear TODO_ggc_collect from the dce pass
        under pass_vectorize.

From-SVN: r105029

committed Oct 06, 2005

5872662b Browse Files

re PR debug/23205 ([C++/unit-at-a-time] stabs debug info omitted for global const variables) · d6b27b56

       PR Debug/23205
       * dbxout.c (dbxout_symbol): Check DECL_RTL_SET_P, after
       handling constants. Check NAMESPACE_DECL context for constants.

       * g++.dg/other/PR23205.C: New.

From-SVN: r105028

committed Oct 05, 2005

d6b27b56 Browse Files

Daily bump. · 2d99a2ff
```
[[Split portion of a mixed commit.]]

From-SVN: r105025.2
```
GCC Administrator committed Oct 06, 2005
2d99a2ff Browse Files

md.texi (Standard Names): Fix name of pushm1 pattern. · 759915ca

2005-10-05  Eric Christopher  <echristo@apple.com>

        * doc/md.texi (Standard Names): Fix name of pushm1 pattern.

From-SVN: r105023

committed Oct 06, 2005

759915ca Browse Files

re PR middle-end/23714 (ICE in expand_assignment) · bf7e2472

        PR 23714
        * tree-cfg.c (mark_array_ref_addressable_1): New.
        (mark_array_ref_addressable): New.
        * tree-flow.h (mark_array_ref_addressable): Declare.
        * tree-optimize.c (execute_cleanup_cfg_post_optimizing): Use it.

From-SVN: r105022

committed Oct 05, 2005

bf7e2472 Browse Files

05 Oct, 2005 10 commits

sso_string_base.h (struct __sso_string_local): Remove... · c54c1b2b

2005-10-05  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h (struct __sso_string_local):
	Remove, actually POD types cannot have user defined constructors
	(being aggregates) and therefore can always be members of unions.
	(class __sso_string_base): Adjust consistently.

From-SVN: r105021

committed Oct 05, 2005

c54c1b2b Browse Files

re PR middle-end/20606 (ICE in make_edges, at cfgbuild.c:327 on x86_64 (with O2… · d14e25e0

re PR middle-end/20606 (ICE in make_edges, at cfgbuild.c:327 on x86_64 (with O2 - not with no optimizations))

2005-10-05  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/20606
        PR middle-end/24069
        * reload.c (subst_reloads): When adding a REG_LABEL to a
        jump instruction, also update JUMP_LABEL.

From-SVN: r105013

committed Oct 05, 2005

d14e25e0 Browse Files

params.def (PARAM_MAX_GROW_COPY_BB_INSNS): New. · f935b9e0

        * params.def (PARAM_MAX_GROW_COPY_BB_INSNS): New.
        * bb-reorder.c (copy_bb_p): Use it.
        * doc/invoke.texi (param table): Add max-grow-copy-bb-insn.

From-SVN: r105011

committed Oct 05, 2005

f935b9e0 Browse Files

re PR libstdc++/24198 (Remove from the testsuite gnu_char_type (or fix it)) · 31131ac1

2005-10-05  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/24198
	* testsuite/27_io/basic_filebuf/3.cc: Use __gnu_test::pod_ushort
	instead.
	* testsuite/27_io/basic_filebuf/seekoff/10132-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekpos/10132-3.cc: Likewise.
	* testsuite/27_io/basic_fstream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_ifstream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_ios/3.cc: Likewise.
	* testsuite/27_io/basic_iostream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_istream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_istringstream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_ofstream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_ostream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_ostringstream/3.cc: Likewise; run the test.
	* testsuite/27_io/basic_streambuf/3.cc: Likewise.
	* testsuite/27_io/basic_stringbuf/3.cc: Likewise.
	* testsuite/27_io/basic_stringstream/3.cc: Likewise; run the test.

From-SVN: r105010

committed Oct 05, 2005

31131ac1 Browse Files

re PR target/23602 (1081 test failures in libjava, when configured for i486-linux) · d3073c70

        PR target/23602
        * toplev.c (process_options): Warn about unsupported combinations
        of unwind tables and omit-frame-pointer.
        * config/i386/i386.c (override_options): Similarly.  Enable
        accumulate-outgoing-args if not explicitly disabled.
testsuite/
        * g++.dg/eh/omit-frame-pointer.C: Remove i?86 specific options.
        * g++.dg/eh/omit-frame-pointer2.C: Likewise.
libjava/
        * configure.host (i?86-*): Set -fomit-frame-pointer in libgcj_flags,
        but not BACKTRACESPEC.
        (x86_64-*): Similarly.  Don't set -ffloat-store in 64-bit mode.

From-SVN: r105009

committed Oct 05, 2005

d3073c70 Browse Files

vect.md (vec_initv2si): Fix typo of V2SF to V2SI. · 10dc6e8c

	* vect.md (vec_initv2si): Fix typo of V2SF to V2SI.
	Handle big endian vs. small endian.
	(vec_initv2sf): Handle big endian vs. small endian.
	(*vec_extractv2sf_1): Ditto.

From-SVN: r105008

committed Oct 05, 2005

10dc6e8c Browse Files

convert.c (convert_to_real): Don't convert (float)floor(double d) to floorf((float)d). · 9f85ecfe

2005-10-05  Dale Johannesen  <dalej@apple.com>

        * convert.c (convert_to_real):  Don't convert
        (float)floor(double d) to floorf((float)d).

From-SVN: r105006

committed Oct 05, 2005

9f85ecfe Browse Files

float-floor.c: New. · 8acdc22e

2005-10-05  Dale Johannesen  <dalej@apple.com>

        * gcc.c-torture/execute/float-floor.c:  New.

From-SVN: r105004

committed Oct 05, 2005

8acdc22e Browse Files

Makefile.tpl (all): Make prebootstrap packages before other host packages. · db38c6bb

2005-10-05  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (all) [gcc-no-bootstrap]: Make prebootstrap packages
	before other host packages.

From-SVN: r105002

committed Oct 05, 2005

db38c6bb Browse Files

PR libstdc++/11729 (DR 280, [Ready]) · c6ff1944

2005-10-05  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/11729 (DR 280, [Ready])
	* include/bits/stl_iterator.h: Add reverse_iterator global
	functions with two template parameters (operator==, !=, <,
	>, <=, >=, -).
	* testsuite/24_iterators/reverse_iterator/11729.cc: New.
	* docs/html/ext/howto.html: Add an entry for issue 280.

From-SVN: r105000

committed Oct 05, 2005

c6ff1944 Browse Files