Commits · f027e0a2a2067052c2e0a4782f24728125fa4da8 · lvzhengyang / riscv-gcc-1

14 Nov, 2003 15 commits

re PR middle-end/12526 ([tree-ssa] internal compiler error: Segmentation fault) · f027e0a2

        PR middle-end/12526
        * tree.c (build): A CALL_EXPR has side-effects if its arguments do.
        * calls.c (call_expr_flags): New fn.
        * tree.h: Declare it.

From-SVN: r73589

committed Nov 14, 2003

f027e0a2 Browse Files

re PR middle-end/12526 ([tree-ssa] internal compiler error: Segmentation fault) · 33552225

        PR middle-end/12526
        * tree.c (build): A CALL_EXPR has side-effects if its arguments do.
        * calls.c (call_expr_flags): New fn.
        * tree.h: Declare it.
        * tree-cfg.c (call_expr_flags): Move to calls.c.
        * tree-flow.h: Move prototype to tree.h.

From-SVN: r73588

committed Nov 14, 2003

33552225 Browse Files

re PR c++/13033 ([tree-ssa] ICE in lower_stmt) · 53ee1bf3

        PR c++/13033
        * c-simplify.c (gimplify_c_loop): Wrap the increment in a
        CLEANUP_POINT_EXPR.

From-SVN: r73587

committed Nov 14, 2003

53ee1bf3 Browse Files

Removed, unused and does not compile on all platforms. · 93647154
```
From-SVN: r73585
```
Arnaud Charlet committed Nov 14, 2003
93647154 Browse Files
New test. · 98f685a2
```
From-SVN: r73581
```
Richard Henderson committed Nov 13, 2003
98f685a2 Browse Files
re PR c++/2094 (unimplemented: use of `ptrmem_cst' in template type unification) · aede75ed
```
        PR c++/2094
        * g++.dg/template/ptrmem7.C: New test.

From-SVN: r73578
```
Giovanni Bajo committed Nov 14, 2003
aede75ed Browse Files
re PR c++/2094 (unimplemented: use of `ptrmem_cst' in template type unification) · 28e8f3a0
```
        PR c++/2094
        * pt.c (unify): Add support for PTRMEM_CST and
        FIELD_DECL unification.

From-SVN: r73577
```
Giovanni Bajo committed Nov 14, 2003
28e8f3a0 Browse Files

lib1funcs.asm (__udivsi3): Remove. · 0f8db53e

	* config/h8300/lib1funcs.asm (__udivsi3): Remove.
	(divmodsi3): Change the name to ___udivsi3.
	Update all callers.

From-SVN: r73576

committed Nov 14, 2003

0f8db53e Browse Files

libgcc2.c (__negdi2, [...]): Const-ify and/or initialize automatic variables at declaration. · b982024e

	* libgcc2.c (__negdi2, __addvsi3, __addvdi3, __subvsi3, __subvdi3,
	__mulvsi3, __negvsi2, __negvdi2, __mulvdi3, __lshrdi3, __ashldi3,
	__ashrdi3, __ffsDI2, __muldi3, __clzDI2, __ctzDI2, __parityDI2,
	__udivmoddi4, __divdi3, __moddi3, __cmpdi2, __ucmpdi2,
	__fixunstfDI, __fixunsxfDI, __fixunsdfDI, __fixunssfDI,
	__floatdixf, __floatditf, __floatdidf, __floatdisf, __gcc_bcmp):
	Const-ify and/or initialize automatic variables at declaration.

From-SVN: r73573

committed Nov 14, 2003

b982024e Browse Files

lib1funcs.asm (divmodsi4): Replace all the uses of er4 with er3. · ef1f2e12
```
	* config/h8300/lib1funcs.asm (divmodsi4): Replace all the uses
	of er4 with er3.  Adjust all callers.

From-SVN: r73572
```
Kazu Hirata committed Nov 14, 2003
ef1f2e12 Browse Files

jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to JvGetStringUTFRegion. · b86ca9a2

	* jni.cc (_Jv_JNI_GetStringUTFChars): Pass length of string to
	JvGetStringUTFRegion.
	* java/lang/natPosixProcess.cc (new_string): Pass length of string
	to JvGetStringUTFRegion.
	* java/lang/natDouble.cc (parseDouble): Pass length of string to
	JvGetStringUTFRegion.
	* java/lang/natWin32Process.cc (startProcess): Pass length of
	string to JvGetStringUTFRegion.
	* java/lang/natClass.cc (forName): Pass length of string to
	JvGetStringUTFRegion.
	* gnu/gcj/runtime/natNameFinder.cc (getExternalLabel): Pass length
	of string to JvGetStringUTFRegion.
	* gnu/gcj/convert/natIconv.cc (init): Pass length of string to
	JvGetStringUTFRegion.
	* gnu/awt/gtk/natGtkLabelPeer.cc (setText): Pass length of string
	to JvGetStringUTFRegion.
	* gnu/awt/gtk/natGtkButtonPeer.cc (setLabel): Pass length of
	string to JvGetStringUTFRegion.

From-SVN: r73571

committed Nov 14, 2003

b86ca9a2 Browse Files

+2003-11-13 Andrew Pinski <apinski@apple.com> + + * config/darwin.c... · a25d596a

+2003-11-13  Andrew Pinski <apinski@apple.com>
+
+       * config/darwin.c (machopic_output_possible_stub_label):
+       Allow stub symbol be not defined when outputting possible
+       stub label.
+
+2003-11-13  Andrew Pinski <apinski@apple.com>
+
+       * gcc.c-torture/compile/20031113-1.c: New test.
+

From-SVN: r73570

committed Nov 13, 2003

a25d596a Browse Files

jniutf.c: New file. · d794fb9f

2003-11-13  Tom Fitzsimmons  <fitzsim@redhat.com>

	* libjava.jni/jniutf.c: New file.
	* libjava.jni/jniutf.java: New file.
	* libjava.jni/jniutf.out: New file.

From-SVN: r73569

committed Nov 14, 2003

d794fb9f Browse Files

Daily bump. · 83913cb5
```
From-SVN: r73566
```
GCC Administrator committed Nov 14, 2003
83913cb5 Browse Files

debug.html: Users are allowed to specialize in namespace __gnu_debug... · 1b80d64a


2003-11-13  Douglas Gregor  <gregod@cs.rpi.edu>

	* docs/html/debug.html: Users are allowed to specialize in
	namespace __gnu_debug, unlike in the Apple version of the debug
	mode. Clear up a confusing double-negative. Note that
	std::basic_string does provide extra debugging capabilities, but
	not safe iterators.
	* include/bits/basic_string.tcc: Make sure there's never an
	ambiguity when calling __is_null_pointer.
	* include/debug/deque: (deque::erase) Properly handle invalidation
	when erasing at the end of the deque.
	* include/debug/vector: (vector::swap): Swap _M_guaranteed_capacity.
	(vector::clear): Set the guaranteed capacity to 0.
	* testsuite/23_containers/deque/invalidation/4.cc: (test04): Test
	iterator invalidation when erasing at the end of the deque.

From-SVN: r73564

committed Nov 14, 2003

1b80d64a Browse Files

13 Nov, 2003 20 commits

re PR libstdc++/13007 (basic_streambuf::pubimbue, imbue wrong) · a2dcfada

2003-11-13  Paolo Carlini  <pcarlini@suse.de>
	    Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/13007
	* include/bits/fstream.tcc (imbue): Don't touch the stored
	locale.
	* include/std/std_streambuf.h (imbue): According to the
	standard, base class version does nothing.
	(pubimbue): Store the locale.
	* testsuite/27_io/basic_filebuf/imbue/char/13007.cc: New.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13007.cc: New.
	* testsuite/27_io/basic_filebuf/imbue/char/2.cc: Tweak.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-1.cc: New.
	* testsuite/27_io/basic_streambuf/imbue/char/13007-2.cc: New.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-1.cc: New.
	* testsuite/27_io/basic_streambuf/imbue/wchar_t/13007-2.cc: New.

Co-Authored-By: Petur Runolfsson <peturr02@ru.is>

From-SVN: r73563

committed Nov 13, 2003

a2dcfada Browse Files

lib1funcs.asm (___udivsi3): Jump to reti instead of exitdiv. · ab7c6efd

	* config/h8300/lib1funcs.asm (___udivsi3): Jump to reti
	instead of exitdiv.
	(___umodsi3): Likewise.
	(exitdiv): Do not restore any register.
	(reti): Restore registers.

From-SVN: r73560

committed Nov 13, 2003

ab7c6efd Browse Files

* tree-inline.c (walk_tree): Handle PLACEHOLDER_EXPR. · 415294f0
```
From-SVN: r73557
```
Steven Bosscher committed Nov 13, 2003
415294f0 Browse Files
* config/h8300/lib1funcs.asm: Fix comment typos. · c9b010ea
```
From-SVN: r73556
```
Kazu Hirata committed Nov 13, 2003
c9b010ea Browse Files

lib1funcs.asm (udivsi3): Don't save/restore unused registers. · 1a679679

	* config/h8300/lib1funcs.asm (udivsi3): Don't save/restore
	unused registers.  Don't jump to exitdiv.
	(umodsi3): Likewise.

From-SVN: r73555

committed Nov 13, 2003

1a679679 Browse Files

re PR c/13029 (static consts and -Wunused-variable) · 49012f5c

	PR c/13029
	* toplev.c (check_global_declarations): Do not warn about unused
	static consts.

	PR c/13029
	* gcc.dg/unused-4.c: Update.

Co-Authored-By: Kean Johnston <jkj@sco.com>

From-SVN: r73554

committed Nov 13, 2003

49012f5c Browse Files

re PR libstdc++/12594 (DRs 60 [TC] and 63 [TC] not implemented) · 5681c890


2003-11-13  Petur Runolfsson  <peturr02@ru.is>

	PR libstdc++/12594
	* include/bits/ostream.tcc
	(basic_ostream::operator<<(basic_ostream& (*)(basic_ostream&)),
	basic_ostream::operator<<(basic_ios& (*)(basic_ios&)),
	basic_ostream::operator<<(ios_base& (*)(ios_base&))):
	Implement the resolution of DR 60 (TC): These are not formatted
	output functions so don't construct sentry objects and don't
	catch exceptions.
	(basic_ostream::put, basic_ostream::write): Implement the
	resolution of DR 63 (TC) by catching exceptions and setting
	badbit.
	(basic_ostream::flush): Implement the resolution of DR 60 (TC):
	This is not an unformatted output function so don't construct
	a sentry object.
	* testsuite/testsuite_io.h (sync_streambuf): Define.
	* testsuite/27_io/basic_ostream/flush/char/2.cc: New test.
	* testsuite/27_io/basic_ostream/inserters_other/char/5.cc: New test.
	* testsuite/27_io/basic_ostream/put/char/1.cc: New test.
	* testsuite/27_io/basic_ostream/write/char/1.cc: New test.

From-SVN: r73551

committed Nov 13, 2003

5681c890 Browse Files

lib1funcs.asm (DenHighNonZero): Optimize using the approximate quotient method. · 148a82c8

	* config/h8300/lib1funcs.asm (DenHighNonZero): Optimize using
	the approximate quotient method.

Co-Authored-By: Kazu Hirata <kazu@cs.umass.edu>

From-SVN: r73550

committed Nov 13, 2003

148a82c8 Browse Files

* decl.c (grokfndecl): Change OK to type tree. · 79ae853c
```
From-SVN: r73549
```
Richard Earnshaw committed Nov 13, 2003
79ae853c Browse Files

11305-1: Fix, closely following the testcase included in the PR. · f144e859

2003-11-13  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-1:
	Fix, closely following the testcase included in the PR.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-2: Ditto.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-3: Ditto.
	* testsuite/27_io/basic_filebuf/overflow/wchar_t/11305-4: Ditto.

From-SVN: r73548

committed Nov 13, 2003

f144e859 Browse Files

combine.c (distribute_notes): When re-distributing the notes from an insn we are about to delete... · f9af39d0
```
* combine.c (distribute_notes): When re-distributing the notes from
an insn we are about to delete, ensure we can't end up with a cyclic
list of notes.

From-SVN: r73547
```
Richard Earnshaw committed Nov 13, 2003
f9af39d0 Browse Files

* gnu/java/nio/natSelectorImplPosix.cc · 650dc9b3

	(helper_put_filedescriptors): Change to static linkage.
	(helper_get_filedescriptors): Likewise.

From-SVN: r73545

committed Nov 13, 2003

650dc9b3 Browse Files

re PR rtl-optimization/12926 (Wrong value after assignment in initialize list using bit-fields) · d76bc29c

	PR optimization/12926
	* expr.c (expand_assignment) [COMPONENT_REF]: Don't put
	the UNCHANGING_RTX_P flag on memory references to read-only
	components that are not addressable.

From-SVN: r73542

committed Nov 13, 2003

d76bc29c Browse Files

lib1funcs.asm (divmodsi4): Clear S0P in DenHighNonZero. · 239ca41f
```
	* config/h8300/lib1funcs.asm (divmodsi4): Clear S0P in
	DenHighNonZero.

From-SVN: r73538
```
Kazu Hirata committed Nov 13, 2003
239ca41f Browse Files

re PR rtl-optimization/12275 ([unit-at-a-time] ICE in htab_clear_slot) · fccc4eb2


	PR opt/12275
	* c-decl.c (finish_decl): Use change_decl_assembler_name.
	* c-pragma.c (handle_pragma_redefine_extname): Likewise.
	* varasm.c (make_decl_rtl): Likewise.
	* cgraph.c (change_decl_assembler_name): New function.
	* tree.h (set_decl_assembler_name): Kill dead declaration.
	(change_decl_assembler_name): Declare.

	* decl.c (make_rtl_for_nonlocal_decl): Use change_decl_assembler_name.
	* decl2.c (make_rtl_for_nonlocal_decl): Use change_decl_assembler_name.

From-SVN: r73532

committed Nov 13, 2003

fccc4eb2 Browse Files

re PR rtl-optimization/12547 ([tree-ssa] simple java code with… · 1b2b8ee7

re PR rtl-optimization/12547 ([tree-ssa] simple java code with -fcheck-references causes gimplification failed)

        PR optimization/12547
        * lang.c (java_tree_inlining_walk_subtrees): Just walk
        BLOCK_EXPR_BODY directly.

From-SVN: r73530

committed Nov 12, 2003

1b2b8ee7 Browse Files

configury.html: XHTML tweak. · a198480e

2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>

	* docs/html/17_intro/configury.html: XHTML tweak.

From-SVN: r73529

committed Nov 13, 2003

a198480e Browse Files

debug_mode.html: XHTML fixes. · 684edd67

2003-11-13  Jonathan Wakely <redi@gcc.gnu.org>

	* docs/html/debug_mode.html: XHTML fixes.

From-SVN: r73526

committed Nov 13, 2003

684edd67 Browse Files

debug_mode.html: Update. · 89341602


2003-11-12  Benjamin Kosnik  <bkoz@redhat.com>

	* docs/html/debug_mode.html: Update.
	* docs/html/17_intro/TODO: Update.

From-SVN: r73525

committed Nov 13, 2003

89341602 Browse Files

Daily bump. · f1045f1b
```
From-SVN: r73523
```
GCC Administrator committed Nov 13, 2003
f1045f1b Browse Files

12 Nov, 2003 5 commits

tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like CONSTRUCTOR. · 662eceda
```
	* tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
	CONSTRUCTOR.

From-SVN: r73521
```
Mark Mitchell committed Nov 12, 2003
662eceda Browse Files
lib1funcs.asm (___mulsi3): Don't save/restore an unused register. · 0c7c472e
```
	* config/h8300/lib1funcs.asm (___mulsi3): Don't save/restore
	an unused register.

From-SVN: r73520
```
Kazu Hirata committed Nov 12, 2003
0c7c472e Browse Files

re PR bootstrap/12752 (irix bootstrap failure - genmultilib) · c4740d5d

	PR bootstrap/12752
	* config/mips/t-iris6 (MULTILIB_OPTIONS): Put -mabi=n32 first.
	(MULTILIB_OSDIRNAMES): Reorder accordingly.

From-SVN: r73518

committed Nov 12, 2003

c4740d5d Browse Files

rs6000-protos.h (rs6000_initial_elimination_offset): Add. · d1d0c603

2003-11-12  Janis Johnson  <janis187@us.ibm.com>

	* rs6000-protos.h (rs6000_initial_elimination_offset): Add.
	(rs6000_stack_info): Remove.  (debug_stack_info): Remove.
	(rs6000_emit_eh_reg_restore): Add
	* rs6000.c (rs6000_stack_t): Move from rs6000.h, change data type
	of vars_size and total_size to HOST_WIDE_INT.
	(emit_frame_save): Change parameter size to HOST_WIDE_INT.
	(rs6000_stack_info): Make static; change data size to HOST_WIDE_INT.
	(debug_stack_info): Make static; change output format of HOST_WIDE_INT
	values.
	(rs6000_emit_eh_reg_restore): New, with code formerly in rs6000.md.
	(rs6000_initial_elimination_offset): New, with code formerly in
	INITIAL_ELIMINATION_OFFSET.
	* rs6000.h (rs6000_stack_t): Remove.
	(INITIAL_ELIMINATION_OFFSET): Replace code with call to function
	rs6000_initial_elimination_offset.
	* rs6000.md (UNSPECV_EH_RR split): Replace code with call to
	rs6000_emit_eh_reg_restore.

From-SVN: r73517

committed Nov 12, 2003

d1d0c603 Browse Files

* g++.dg/parse/crash10.C: Remove bogus error marker. · 8f120836
```
From-SVN: r73516
```
Mark Mitchell committed Nov 12, 2003
8f120836 Browse Files