Commits · 811e551b361a843f2b4eb9fbc29fdd6cd4112001 · lvzhengyang / riscv-gcc-1

17 May, 2000 18 commits


2000-05-17  Nathan C. Myers  <ncm@cantrip.org>

	* bits/std_cmath.h: fix sqrt(float)

2000-05-16  Loren J. Rittle  <ljrittle@acm.org>

        * bits/std_cassert.h: Use system_header pragma.
        * bits/std_cctype.h: Likewise.
        * bits/std_cerrno.h: Likewise.
        * bits/std_cfloat.h: Likewise.
        * bits/std_climits.h: Likewise.
        * bits/std_clocale.h: Likewise.
        * bits/std_cmath.h: Likewise.
        * bits/std_csetjmp.h: Likewise.
        * bits/std_csignal.h: Likewise.
        * bits/std_cstdarg.h: Likewise.
        * bits/std_cstddef.h: Likewise.
        * bits/std_cstdio.h: Likewise.
        * bits/std_cstdlib.h: Likewise.
        * bits/std_cstring.h: Likewise.
        * bits/std_ctime.h: Likewise.
        * bits/std_cwchar.h: Likewise.
        * bits/std_cwctype.h: Likewise.
        * bits/std_exception.h: Likewise.
        * bits/std_new.h: Likewise.
        * bits/std_typeinfo.h: Likewise.
        * shadow/bits/std_cassert.h: Likewise.
        * shadow/bits/std_cctype.h: Likewise.
        * shadow/bits/std_cerrno.h: Likewise.
        * shadow/bits/std_cfloat.h: Likewise.
        * shadow/bits/std_climits.h: Likewise.
        * shadow/bits/std_clocale.h: Likewise.
        * shadow/bits/std_cmath.h: Likewise.
        * shadow/bits/std_csetjmp.h: Likewise.
        * shadow/bits/std_csignal.h: Likewise.
        * shadow/bits/std_cstdarg.h: Likewise.
        * shadow/bits/std_cstddef.h: Likewise.
        * shadow/bits/std_cstdio.h: Likewise.
        * shadow/bits/std_cstdlib.h: Likewise.
        * shadow/bits/std_cstring.h: Likewise.
        * shadow/bits/std_ctime.h: Likewise.
        * shadow/bits/std_cwchar.h: Likewise.
        * shadow/bits/std_cwctype.h: Likewise.
        * shadow/bits/wrap_libio.h: Likewise.
        * shadow/bits/wrap_unistd.h: Likewise.
        * shadow/sys/cdefs.h: Likewise.

2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33967

committed May 17, 2000

811e551b Browse Files

jump.c (jump_optimize_1): Remove inactive but real insns in jump-to-next-insn optimization. · d67b9d00
```
        * jump.c (jump_optimize_1): Remove inactive but real insns
        in jump-to-next-insn optimization.

From-SVN: r33966
```
Richard Henderson committed May 17, 2000
d67b9d00 Browse Files

toplev.c (rest_of_compilation): Don't call optimize_mode_switching unless OPTIMIZE_MODE_SWITCHING. · 97d36f45

        * toplev.c (rest_of_compilation): Don't call optimize_mode_switching
        unless OPTIMIZE_MODE_SWITCHING.  Conditionally set no_new_pseudos.
        Don't call recompute_reg_usage if no_new_pseudos is true.
        * lcm.c (optimize_mode_switching): Move ifdefs outside function.
        Return true if we did work; update global life information.
        * basic-block.h (optimize_mode_switching): Update decl.

From-SVN: r33965

committed May 17, 2000

97d36f45 Browse Files

cpplex.c (expand_name_space): Don't use ptrdiff_t. · 79f50f2a

2000-05-17  Neil Booth  <neilb@earthling.net>

	* cpplex.c (expand_name_space): Don't use ptrdiff_t.

From-SVN: r33964

committed May 17, 2000

79f50f2a Browse Files

decl2.c (finish_anon_union): Generalize error messages to handle anonymous structures. · ff9f1a5d

	* decl2.c (finish_anon_union): Generalize error messages to handle
	anonymous structures.
	* init.c (perform_member_init): Remove `name' parameter.
	(build_field_list): New function.
	(sort_member_init): Handle anonymous union initialization order
	correctly.  Check for multiple initializations of the same union.
	(emit_base_init): Don't look up fields by name here.
	(expand_member_init): Record the result of name lookup for future
	reference.
	* typeck.c (build_component_ref): Fix formatting.

From-SVN: r33963

committed May 17, 2000

ff9f1a5d Browse Files

cpplib.c: New feature, #pragma system_header. · 2c0b35cb

	* cpplib.c: New feature, #pragma system_header.
	* cpp.texi: Document special treatment of system headers, and
	the various mechanisms to get a header that special treatment.

From-SVN: r33962

committed May 17, 2000

2c0b35cb Browse Files

use #def constant for sub-pattern count · 3f69bd93
```
From-SVN: r33961
```
Bruce Korb committed May 17, 2000
3f69bd93 Browse Files
#ifdef debugging code · 5e36475b
```
From-SVN: r33960
```
Bruce Korb committed May 17, 2000
5e36475b Browse Files

mauve.exp (test_mauve): Call `prune_warnings'. · 9cb0bef5

	* libjava.mauve/mauve.exp (test_mauve): Call `prune_warnings'.
	(test_mauve_sim): Likewise.
	(test_mauve): Redirect stderr in system call.
	(test_mauve_sim): Likewise.
	* lib/libjava.exp (test_libjava_from_source): Call
	`prune_warnings'.
	(test_libjava_from_javac): Likewise.
	(bytecompile_file): Redirect stderr in system call.
	* lib/libjava.exp (libjava_find_program): New proc.
	(find_jvscan): Use it.
	(find_gcjh): New proc.

	* libjava.compile/compile.exp: Use "", not $options.

From-SVN: r33959

committed May 17, 2000

9cb0bef5 Browse Files

system.h (offsetof): Define at the very end, to ensure we prefer the platform's… · e0125cf3

system.h (offsetof): Define at the very end, to ensure we prefer the platform's definition if available.

	* system.h (offsetof): Define at the very end, to ensure we prefer
	the platform's definition if available.

From-SVN: r33958

committed May 17, 2000

e0125cf3 Browse Files

Keep HP-UX 11 from stomping on C++ math namespace · 2dc693ee
```
From-SVN: r33957
```
Bruce Korb committed May 17, 2000
2dc693ee Browse Files
improve the debug displays, ignore SIGPIPE, and fix char_macro_def regex · e9099386
```
From-SVN: r33956
```
Bruce Korb committed May 17, 2000
e9099386 Browse Files

fixfixes.c (char_macro_use_fix, [...]): Don't check the return value of sprintf. · 558fe506

	* fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix):
	Don't check the return value of sprintf.  Use asprintf to avoid
	buffer overflows.

From-SVN: r33955

committed May 17, 2000

558fe506 Browse Files

mklibgcc.in (building libgcc1): Find libgcc1.c in $(srcdir), not in the current directory. · 6f6ceed0
```
	* mklibgcc.in (building libgcc1) [Xlibgcc1.a]: Find libgcc1.c in
	$(srcdir), not in the current directory.

From-SVN: r33954
```
Philippe De Muyter committed May 17, 2000
6f6ceed0 Browse Files
Add options -Wunused-variable, -Wunused-function, -Wunused-label, · 078721e1
```
-Wunused-parameter.  Retain existing -Wunused behavour.  Document.

From-SVN: r33953
```
Andrew Cagney committed May 17, 2000
078721e1 Browse Files
Daily bump. · ef94b7f5
```
From-SVN: r33952
```
Jeff Law committed May 17, 2000
ef94b7f5 Browse Files

crtbegin.asm (__dso_handle): Mark hidden if the assembler supports it. · 53749ab7

        * config/ia64/crtbegin.asm (__dso_handle): Mark hidden if the
        assembler supports it.
        (.fini, .init): Use a gp-relative indirect call.
        (__do_global_dtors_aux): Preserve the gp; rebundle.
        (__do_frame_setup): Likewise.
        * config/ia64/crtend.asm (.IA_64.unwind): Don't terminate with -1.
        (.init): Use a gp-relative indirect call.
        (__do_global_ctors_aux): Preserve the gp.

From-SVN: r33951

committed May 16, 2000

53749ab7 Browse Files

flow.c (commit_one_edge_insertion): Be prepared for a return insn to be inserted… · f5540cd4

flow.c (commit_one_edge_insertion): Be prepared for a return insn to be inserted on the edge with a normal jump.

        * flow.c (commit_one_edge_insertion): Be prepared for a return
        insn to be inserted on the edge with a normal jump.
        * jump.c (jump_optimize_1): Don't look to create return isns.

        * flow.c (flow_delete_insn): Don't adjust reference count of notes.
        * jump.c (jump_optimize_1): Likewise.
        (returnjump_p): Verify the argument is a JUMP_INSN.
        * rtl.def (NOTE): Add 5th element for NOTE_INSN_DELETED_LABEL.

From-SVN: r33950

committed May 16, 2000

f5540cd4 Browse Files

16 May, 2000 22 commits

Replace (GET_RTX_CLASS(GET_CODE()) == 'i') with INSN_P() · 23568fa0
```
From-SVN: r33949
```
Nick Clifton committed May 16, 2000
23568fa0 Browse Files

cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation. · eaef69ce

	* cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
	* init.c (dfs_vtable_path_unmark): Remove.
	* search.c (marked_new_vtable_p): Likewise.
	(unmarked_new_vtable_p): Likewise.
	(dfs_search_slot_nonempty_p): Likewise.
	(dfs_mark): Likewise.
	(dfs_vtable_path_unmark): Likewise.
	(dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
	(dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
	(dfs_init_vbase_pointers): Remove special-case new ABI code.
	(dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
	(init_vbase_pointers): Simplify.
	(expand_indirect_vtbls_init): Likewise.

From-SVN: r33948

committed May 16, 2000

eaef69ce Browse Files

20000516-1.c: New test. · 13fa2029

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* gcc.c-torture/execute/20000516-1.c: New test.

From-SVN: r33947

committed May 16, 2000

13fa2029 Browse Files

rs6000.c (rs6000_select_section): Treat CONSTRUCTOR like VAR_DECL. · df3aefb0

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/rs6000.c (rs6000_select_section): Treat CONSTRUCTOR like
	VAR_DECL.

From-SVN: r33946

committed May 16, 2000

df3aefb0 Browse Files

sysv4.h (ASM_OUTPUT_DWARF_ADDR): Delete unused variable. · 9e6e5068

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* rs6000/sysv4.h (ASM_OUTPUT_DWARF_ADDR): Delete unused variable.

From-SVN: r33945

committed May 16, 2000

9e6e5068 Browse Files

class.c (copy_virtuals): New function. · aabb4cd6

	* class.c (copy_virtuals): New function.
	(build_primary_table): Use it.
	(build_secondary_vtable): Likewise.
	(modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
	indicate that no vcall offset is required.
	(add_virtual_function): Likewise.
	(modify_all_vtables): Likewise.
	(dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
	(dfs_accumulate_vtbl_inits): Likewise.
	(build_vtbl_initializer): Make changes to handle construction
	vtables.
	(dfs_build_vcall_offset_vtbl_entries): Likewise.
	(build_rtti_vtbl_entries): Likewise.
	(build_vtable_entries): Handle a NULL vcall_index.

From-SVN: r33944

committed May 16, 2000

aabb4cd6 Browse Files

sysv4.h (CPP_OS_LINUX_SPEC): Define __unix and __linux according to given options. · 5a1b894d

	2000-05-16  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* sysv4.h (CPP_OS_LINUX_SPEC): Define __unix and __linux according
	to given options.

From-SVN: r33942

committed May 16, 2000

5a1b894d Browse Files

instance.out: New file. · 3faf9b6b

	* libjava.lang/instance.out: New file.
	* libjava.lang/instance.java: New file.

From-SVN: r33941

committed May 16, 2000

3faf9b6b Browse Files

mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS if X has VOIDmode either. · 66e85f38

        * mn10200.h (PREFERRED_RELOAD_CLASS): Do not prefer DATA_REGS
        if X has VOIDmode either.
        (LIMIT_RELOAD_CLASS): Similarly.

        * mn10200.md (indirect_jump, tablejump): Use "register_operand",
        not "general_operand" to match the processor's capabilities.

From-SVN: r33940

committed May 16, 2000

66e85f38 Browse Files

Dummy checkin of thanks.html only. · 88587310
```
From-SVN: r33939
```
Phil Edwards committed May 16, 2000
88587310 Browse Files

mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/. · a5c0553d


2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

       * mkcshadow: fix typo s/_C_Swamp_/_C_Swamp/.

From-SVN: r33938

committed May 16, 2000

a5c0553d Browse Files

acinclude.m4: Fix typo, switch to decaf... · 032cc955

2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4:  Fix typo, switch to decaf...
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate.

From-SVN: r33937

committed May 16, 2000

032cc955 Browse Files

acinclude.m4 (GLIBCPP_ENABLE_SHADOW): New macro, stub. · 99246c90

2000-05-16  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW):  New macro, stub.
	* aclocal.m4:  Regenerate.
	* configure.in:  Call.
	* configure:  Regenerate.
	* docs/configopts.html:  Stub documentation.

From-SVN: r33936

committed May 16, 2000

99246c90 Browse Files

Dummy checkin of footer.html only. · 317d4315
```
From-SVN: r33935
```
Phil Edwards committed May 16, 2000
317d4315 Browse Files

hashtab.c (hash_pointer): Delete low-order bits which are probably zero, also… · 1d2da2e1

hashtab.c (hash_pointer): Delete low-order bits which are probably zero, also eliminate a warning on alpha.

        * hashtab.c (hash_pointer): Delete low-order bits which are
	probably zero, also eliminate a warning on alpha.

From-SVN: r33934

committed May 16, 2000

1d2da2e1 Browse Files

Comments from first commit :-) · d651ee81
```
From-SVN: r33933
```
Bruce Korb committed May 16, 2000
d651ee81 Browse Files

ppc-signal.h: New file. · 3951562d

2000-05-15  Andrew Haley  <aph@cygnus.com>

        * include/ppc-signal.h: New file.

From-SVN: r33932

committed May 16, 2000

3951562d Browse Files

corrected and rewrote char_macro_* fixes to parse the text with regexes · 1e248c55
```
From-SVN: r33931
```
Bruce Korb committed May 16, 2000
1e248c55 Browse Files
added several "test_text" attributes; changed several fixes to use `c_fix = format' · 79589c4d
```
and  re-alphabetized the fixes

From-SVN: r33930
```
Bruce Korb committed May 16, 2000
79589c4d Browse Files
* config/mn10300/mn10300.h (ASM_OUTPUT_DWARF2_ADDR_CONST): Remove. · 789f3ce3
```
From-SVN: r33929
```
Alexandre Oliva committed May 16, 2000
789f3ce3 Browse Files
* g++.old-deja/g++.other/eh.C: New test. · a48df362
```
From-SVN: r33928
```
Jakub Jelinek committed May 16, 2000
a48df362 Browse Files
Daily bump. · f5a58395
```
From-SVN: r33927
```
Jeff Law committed May 16, 2000
f5a58395 Browse Files