Commits · 23ea4f4a80ebb08d9c9f7591c29d8d2663b97e27 · lvzhengyang / riscv-gcc-1

02 Apr, 2005 16 commits

* cp-demangle.c: Update copyright. · 23ea4f4a
```
From-SVN: r97452
```
Ian Lance Taylor committed Apr 02, 2005
23ea4f4a Browse Files

re PR debug/19345 (Segmentation fault with VLA and inlining and dwarf2) · 596b98ce

gcc/ChangeLog:
PR debug/19345
* dwarf2out.c (add_abstract_origin_attribute): Revert accidental
change checked in along with 2005-03-03's patch for debug/20253.
* tree-inline.c (remap_type): Remap TYPE_STUB_DECL.
(remap_decl): Insert type decl in map earlier.
gcc/testsuite/ChangeLog:
* gcc.dg/pr19345.c: New test.

From-SVN: r97449

committed Apr 02, 2005

596b98ce Browse Files

re PR tree-optimization/20640 (ICE on NULL PHI_ARG_DEF) · e18d4a19

gcc/ChangeLog:
PR tree-optimization/20640
* tree-ssa-dce.c (remove_dead_stmt): Don't redirect edge to
post-dominator if it has phi nodes.
(eliminate_unnecessary_stmts): Remove dead phis in all blocks
before dead statements.
gcc/testsuite/ChangeLog:
PR tree-optimization/20640
* gcc.dg/torture/tree-loop-1.c: New.

From-SVN: r97446

committed Apr 02, 2005

e18d4a19 Browse Files

re PR middle-end/20491 (internal compiler error: in subreg_regno_offset, at rtlanal.c:3042) · bbe37912
```
PR middle-end/20491
* final.c (alter_subreg): Don't call subreg_regno for a non-REG.

From-SVN: r97444
```
Alexandre Oliva committed Apr 02, 2005
bbe37912 Browse Files

re PR rtl-optimization/20290 (Miscompilation on ppc/arm with -Os) · 9f05ff0a

gcc/ChangeLog:
PR rtl-optimization/20290
* loop.c (for_each_insn_in_loop): Don't assume the loop body runs
in every iteration if the entry point is the exit test.
gcc/testsuite/ChangeLog:
PR rtl-optimization/20290
* gcc.c-torture/execute/loop-ivopts-2.c: New.

From-SVN: r97441

committed Apr 02, 2005

9f05ff0a Browse Files

* config/cris/cris.md (attribute "length"): Define. · 3a5afdfc
```
From-SVN: r97440
```
Hans-Peter Nilsson committed Apr 02, 2005
3a5afdfc Browse Files

tuple_iterate.h (tuple_element): Use new macro _GLIBCXX_T_NUM_ARGS_PLUS_1… · 4ee39989

tuple_iterate.h (tuple_element): Use new macro _GLIBCXX_T_NUM_ARGS_PLUS_1 because _T is a macro on Darwin.

2005-04-02  Douglas Gregor  <doug.gregor@gmail.com>

	* include/tr1/tuple_iterate.h (tuple_element): Use new macro
	_GLIBCXX_T_NUM_ARGS_PLUS_1 because _T is a macro on Darwin.
	* include/tr1/repeat.h (_GLIBCXX_T_NUM_ARGS_PLUS_1): Define for
	each iteration.
	* scripts/gen_includers.h: Define _GLIBCXX_T_NUM_ARGS_PLUS_1 for
	each iteration.

From-SVN: r97438

committed Apr 02, 2005

4ee39989 Browse Files

predicates.md (indexed_or_indirect_operand): New. · b6d2248c

	* config/rs6000/predicates.md (indexed_or_indirect_operand): New.
	(word_offset_memref_operand): New.
	* config/rs6000/rs6000-protos.h (word_offset_memref_operand): Delete.
	(indexed_or_indirect_operand): Delete.
	* config/rs6000/rs6000.c (word_offset_memref_operand): Delete.
	(indexed_or_indirect_operand): Delete.

From-SVN: r97437

committed Apr 02, 2005

b6d2248c Browse Files

* config/rs6000/t-darwin8: Comment out ppc64 multilib. · 807ecedf
```
From-SVN: r97436
```
Geoffrey Keating committed Apr 02, 2005
807ecedf Browse Files
re PR target/20650 (float.c fails to build with weird error message) · 51b75924
```
	PR 20650
	* config/rs6000/rs6000.md (fix_truncdfsi2): Make destination
	a register.

From-SVN: r97435
```
Geoffrey Keating committed Apr 02, 2005
51b75924 Browse Files

t-darwin (TARGET_LIBGCC2_CFLAGS): Add -pipe. · 5f89fef6

	* config/rs6000/t-darwin (TARGET_LIBGCC2_CFLAGS): Add -pipe.
	* config/t-darwin (TARGET_LIBGCC2_CFLAGS): Likewise.

From-SVN: r97434

committed Apr 02, 2005

5f89fef6 Browse Files

* gcc/config/vax/vax.md: Spellcheck, fix whitespace. · 821bde61
```
From-SVN: r97430
```
Jan-Benedict Glaw committed Apr 02, 2005
821bde61 Browse Files

re PR libgcj/20090 (gij should be implemented in Java) · b6121641

2005-04-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* gcj.texi (Invoking gij): Add descriptions of new -X options.
	Mention recognized-and-ignored compatibility options.
	(Memory allocation): Add descriptions of JvMalloc, JvRealloc and
	JvFree.
	(About CNI): Add Memory allocation section.

2005-04-01  Thomas Fitzsimmons  <fitzsim@redhat.com>

	PR libgcj/20090, PR libgcj/20526
	* gij.cc (nonstandard_opts_help): New function.
	(add_option): New function.
	(main): Support java options.  Set java.class.path.  Don't set
	_Jv_Jar_Class_Path.
	* prims.cc (parse_x_arg): New function.
	(parse_init_args): Call parse_x_arg for -X and _ options, when
	ignoreUnrecognized is true.
	(new _Jv_RunMain): New vm_args variant.
	(old _Jv_RunMain): Call new vm_args _Jv_RunMain.
	(_Jv_Jar_Class_Path): Remove variable.
	* include/java-props.h: Likewise.
	* include/cni.h (JvRealloc): New function.
	* include/jvm.h (_Jv_RunMain): Declare vm_args variant.
	* java/lang/natRuntime.cc (insertSystemProperties): Remove
	_Jv_Jar_Class_Path logic.  Use JV_VERSION and JV_API_VERSION
	macros.
	* configure.ac (JV_VERSION): Define.
	(JV_API_VERSION): Likewise.
	* configure: Regenerate.
	* include/config.h.in: Regenerate.

From-SVN: r97429

committed Apr 02, 2005

b6121641 Browse Files

functional (_Maybe_wrap_member_pointer): Wrap up member pointers in _Mem_fn but… · ca6ca8fa

functional (_Maybe_wrap_member_pointer): Wrap up member pointers in _Mem_fn but let other function objects pass through...

2005-04-01  Douglas Gregor  <doug.gregor@gmail.com>

	* include/tr1/functional (_Maybe_wrap_member_pointer): Wrap up
	member pointers in _Mem_fn but let other function objects pass
	through unchanged.
	* include/tr1/functional_iterator (bind): Reduce number of bind()
	overloads to two to eliminate ambiguities. Use
	_Maybe_wrap_member_pointer to handle member pointers gracefully.

From-SVN: r97428

committed Apr 02, 2005

ca6ca8fa Browse Files

natDouble.cc (parseDouble): Handle NaN, Infinity and -Infinity as parameters. · 9545f3a9

2005-04-01 Mark Anderson <mark@panonet.net>

	* java/lang/natDouble.cc (parseDouble): Handle NaN, Infinity and
	-Infinity as parameters.

From-SVN: r97424

committed Apr 02, 2005

9545f3a9 Browse Files

Daily bump. · 55b01ba0
```
[[Split portion of a mixed commit.]]

From-SVN: r97422.2
```
GCC Administrator committed Apr 02, 2005
55b01ba0 Browse Files

01 Apr, 2005 24 commits

Makefile.am (noinst_PROGRAMS): Remove. · fdbba6bc

	* testsuite/Makefile.am (noinst_PROGRAMS): Remove.
	(site.exp): Write out the path to the baseline file.
	(check-abi): Use DejaGNU.
	(check-abi-verbose): Remove.
	* testsuite/Makefile.in: Regenerated.
	* testsuite/abi_check.cc (main): Check the return value from
	compare_symbols.
	* testsuite/testsuite_abi.cc (compare_symbols): Return a value.
	* testsuite/testsuite_abi.h (compare_symbols): Adjust prototype.
	* testsuite/libstdc++-abi/abi.exp: New file.

From-SVN: r97417

committed Apr 01, 2005

fdbba6bc Browse Files

2005-04-01 Michael Koch <konqueror@gmx.de> · c6cc541b

	* java/io/PipedInputStream.java
	(read): Make sure a positive byte value is returned. Revised javadoc.
	Thanks to Olafur Bragason for reporting these bugs.

From-SVN: r97416

committed Apr 01, 2005

c6cc541b Browse Files

natVMClassLoader.cc (getSystemClassLoaderInternal): Updated for name change. · ef874386

	* java/lang/natVMClassLoader.cc (getSystemClassLoaderInternal):
	Updated for name change.
	(nativeFindClass): New method.
	(loadClass): Use nativeFindClass.
	* java/lang/natClassLoader.cc (_Jv_FindClass): Use single-argument
	form of loadClass.
	* java/lang/VMClassLoader.java (tried_libraries, lib_control,
	LIB_FULL, LIB_CACHE, LIB_NEVER): New fields from old
	VMClassLoader.
	(initialize): New method.
	(nativeFindClass): Declare.
	* gnu/gcj/runtime/natVMClassLoader.cc: Removed.
	* gnu/gcj/runtime/VMClassLoader.java: Removed.
	* gnu/gcj/runtime/ExtensionClassLoader.java: Renamed from
	VMClassLoader.java.
	(definePackageForNative): Removed.
	(tried_libraries, LIB_CACHE, LIB_FULL, LIB_NEVER, lib_control):
	Moved to VMClassLoader.java.
	* prims.cc (_Jv_CreateJavaVM): Updated for renaming.
	* Makefile.am (gnu/gcj/runtime/ExtensionClassLoader.h): Renamed.
	(ordinary_java_source_files): Added ExtensionClassLoader.java,
	removed VMClassLoader.java.
	(nat_source_files): Removed natVMClassLoader.cc.

From-SVN: r97414

committed Apr 01, 2005

ef874386 Browse Files

Makefile.in: Rebuilt. · 35913fae

	* Makefile.in: Rebuilt.
	* Makefile.am (db_pathtail): Use $(gcc_version), not
	@gcc_version@.

From-SVN: r97412

committed Apr 01, 2005

35913fae Browse Files

2005-04-01 Jeroen Frijters <jeroen@frijters.net> · f68d5b0d
```
	* java/util/Timer.java
	(run): Stop the queue if a task throws an exception.

From-SVN: r97411
```
Jeroen Frijters committed Apr 01, 2005
f68d5b0d Browse Files

decl.c (java_init_decl_processing): Fix types of _Jv_MonitorEnter... · 77c10b31

	* decl.c (java_init_decl_processing): Fix types of
	_Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
	_Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
	_Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.

From-SVN: r97409

committed Apr 01, 2005

77c10b31 Browse Files

gcc.c: Don't include <sys/resource.h> or declare getrusage. · 054e88a8

	* gcc.c: Don't include <sys/resource.h> or declare getrusage.
	(rus, prus): Remove static variables.
	(execute): Use pex_run/pex_get_status rather than pexecute/pwait.
	(process_command): Permit report_times and use_pipes together.

From-SVN: r97406

committed Apr 01, 2005

054e88a8 Browse Files

c-decl.c (validate_proto_after_old_defn): Look at TYPE_MAIN_VARIANT of argument types. · 2c83be0c

	* c-decl.c (validate_proto_after_old_defn): Look at
	TYPE_MAIN_VARIANT of argument types.

testsuite:
	* gcc.dg/old-style-then-proto-1.c: New test.

From-SVN: r97403

committed Apr 01, 2005

2c83be0c Browse Files

arm.c (thumb_call_via_label): Include space for SP. · 57ecec57

2005-04-01  Paul Brook  <paul@codesourcery.com>

	* config/arm/arm.c (thumb_call_via_label): Include space for SP.
	(arm_output_function_epilogue): Allow call_via_SP.
	(thumb_call_via_reg, arm_file_end): Ditto.
	* config/arm/arm.h (struct machine_function): Include space for SP.
	(thumb_call_via_label): Update declaration.

From-SVN: r97402

committed Apr 01, 2005

57ecec57 Browse Files

arm.c (thumb_call_via_label): Include space for SP. · f972113f

2005-04-01  Paul Brook  <paul@codesourcery.com>

	* config/arm/arm.c (thumb_call_via_label): Include space for SP.
	(arm_output_function_epilogue): Allow call_via_SP.
	(thumb_call_via_reg, arm_file_end): Ditto.
	* config/arm/arm.h (struct machine_function): Include space for SP.
	(thumb_call_via_label): Update declaration.

[[Split portion of a mixed commit.]]

From-SVN: r97400.2

committed Apr 01, 2005

f972113f Browse Files

final.c (final_scan_insn): Revert part of 2005-03-30 patch... · a2785739

	* final.c (final_scan_insn): Revert part of 2005-03-30 patch: when
	doing a peephole optimization, once again put any notes in the
	proper position.

From-SVN: r97399

committed Apr 01, 2005

a2785739 Browse Files

backspace.f90: Check after backspace and read was incorrect. · 4159401a


        * gfortran.fortran-torture/execute/backspace.f90: Check
        after backspace and read was incorrect.

From-SVN: r97397

committed Apr 01, 2005

4159401a Browse Files

re PR treelang/20604 (treelang does not get passed -fPIC by default on *-darwin) · 6dbce538

2005-04-01  Andrew Pinski  <pinskia@physics.uc.edu>

        PR treelang/20604
        * lang-spec.c: Simplify @treelang to what the other
        languages do.

From-SVN: r97396

committed Apr 01, 2005

6dbce538 Browse Files

* bb-reorder.c, fold-const.c, varasm.c: Fix comment typos. · 830113fd
```
From-SVN: r97395
```
Kazu Hirata committed Apr 01, 2005
830113fd Browse Files

local-alloc.c (update_equiv_regs): Use gcc_assert, gcc_unreachable. · b5e624c6

	* local-alloc.c (update_equiv_regs): Use gcc_assert, gcc_unreachable.
	(block_alloc, find_free_reg): Likewise.
	* loop-doloop.c (doloop_modify): Likewise.
	* loop-invariant.c (record_use): Likewise.
	* loop-iv.c (get_biv_step_1, get_biv_step, iv_analyze,
	get_iv_value, canon_condition, eliminate_implied_condition,
	eliminate_implied_condition, simplify_using_initial_values,
	shorten_into_mode, canonicalize_iv_subregs,
	iv_number_of_iterations): Likewise.
	* loop-unroll.c (expand_var_during_unrolling): Likewise.
	* loop-unswitch.c (compare_and_jump_seq, unswitch_single_loop,
	unswitch_loop): Likewise.
	* loop.c (INSN_LUID, loop_optimize, rtx_equal_for_loop_p,
	move_movables, replace_call_address, find_and_verify_loops,
	rtx_equal_for_prefetch_p, fold_rtx_mult_add, loop_iterations,
	record_giv, final_giv_value, general_induction_var,
	simplify_giv_expr, extension_within_bounds_p, try_copy_prop,
	loop_giv_dump): Likewise.

From-SVN: r97394

committed Apr 01, 2005

b5e624c6 Browse Files

treelang.texi: Fix typos. · 71df4441

	* treelang/treelang.texi: Fix typos.
	* treelang/treetree.c: Fix comment typos.

From-SVN: r97393

committed Apr 01, 2005

71df4441 Browse Files

gcov-io.h (GCOV_CHECK, [...]): Remove. · cccd217d

	* gcov-io.h (GCOV_CHECK, GCOV_CHECK_READING,
	GCOV_CHECK_WRITING): Remove.
	(gcov_position, gcov_rewrite): Use gcc_assert.
	* gcov-io.c (gcov_open, gcov_write_words, gcov_write_length,
	gcov_read_words, gcov_sync, gcov_seek): Use gcc_assert.
	* libgcov.c (__gcov_merge_single, __gcov_merge_delta): Use
	gcc_assert.

From-SVN: r97392

committed Apr 01, 2005

cccd217d Browse Files

* tree-inline.c: Fix a typo. · 3cf11075
```
From-SVN: r97391
```
Kazu Hirata committed Apr 01, 2005
3cf11075 Browse Files

configure.ac (enable-checking): Explicitly set all variables for collective switch values. · cdce5c16

	* configure.ac (enable-checking): Explicitly set all variables for
	collective switch values.  Alphabetize variables. Rename
	ac_checking_valgrind to ac_valgrind_checking.  Allow 'none' as
	synonym for 'no'.
	* doc/install.texi (enable-checking): Update documentation.
	* configure: Rebuilt.

From-SVN: r97390

committed Apr 01, 2005

cdce5c16 Browse Files

tree-inline.c (copy_body_r): Use CONSTANT_CLASS_P where possible. · a7818b66
```
	* tree-inline.c (copy_body_r): Use CONSTANT_CLASS_P where
	possible.

From-SVN: r97389
```
Kazu Hirata committed Apr 01, 2005
a7818b66 Browse Files

strcat.c: Check the result buffer past the terminating NUL using memcmp. · 88ec1cc9

	* gcc.c-torture/execute/builtins/strcat.c: Check the result
	buffer past the terminating NUL using memcmp.
	* gcc.c-torture/execute/builtins/strncat.c: Likewise.
	* gcc.c-torture/execute/builtins/strncpy.c: Likewise.

From-SVN: r97388

committed Apr 01, 2005

88ec1cc9 Browse Files

strncmp-2.c: Also test x86_64. · 55badfda

	* gcc.c-torture/execute/builtins/strncmp-2.c: Also test x86_64.
	Fix unused/uninitialized variable warnings.

From-SVN: r97387

committed Apr 01, 2005

55badfda Browse Files

strncat.c: Fix uninitialized var. · dadd2dee

	* gcc.c-torture/execute/builtins/lib/strncat.c: Fix uninitialized var.
	* gcc.c-torture/execute/builtins/lib/strpbrk.c: Fix discarded const.
	* gcc.c-torture/execute/builtins/strlen-3.c: Fix uninitialized var.
	* gcc.c-torture/execute/builtins/strncmp.c: Delete unused var.

From-SVN: r97386

committed Apr 01, 2005

dadd2dee Browse Files

abs-1-lib.c, [...]: Add missing prototypes. · 944c4392

	* gcc.c-torture/execute/builtins/abs-1-lib.c,
	gcc.c-torture/execute/builtins/fputs-lib.c,
	gcc.c-torture/execute/builtins/lib/fprintf.c,
	gcc.c-torture/execute/builtins/lib/main.c,
	gcc.c-torture/execute/builtins/lib/memcmp.c,
	gcc.c-torture/execute/builtins/lib/memmove.c,
	gcc.c-torture/execute/builtins/lib/mempcpy.c,
	gcc.c-torture/execute/builtins/lib/memset.c,
	gcc.c-torture/execute/builtins/lib/printf.c,
	gcc.c-torture/execute/builtins/lib/sprintf.c,
	gcc.c-torture/execute/builtins/lib/stpcpy.c,
	gcc.c-torture/execute/builtins/lib/strchr.c,
	gcc.c-torture/execute/builtins/lib/strcmp.c,
	gcc.c-torture/execute/builtins/lib/strcpy.c,
	gcc.c-torture/execute/builtins/lib/strcspn.c,
	gcc.c-torture/execute/builtins/lib/strlen.c,
	gcc.c-torture/execute/builtins/lib/strncat.c,
	gcc.c-torture/execute/builtins/lib/strncmp.c,
	gcc.c-torture/execute/builtins/lib/strncpy.c,
	gcc.c-torture/execute/builtins/lib/strrchr.c,
	gcc.c-torture/execute/builtins/lib/strspn.c,
	gcc.c-torture/execute/builtins/lib/strstr.c,
	gcc.c-torture/execute/builtins/memops-asm-lib.c,
	gcc.c-torture/execute/builtins/strlen-2.c,
	gcc.c-torture/execute/builtins/strstr-asm-lib.c: Add missing
	prototypes.

From-SVN: r97385

committed Apr 01, 2005

944c4392 Browse Files