Commits · c1b037bde8a555d5958a438f70beb22a113f5695 · lvzhengyang / riscv-gcc-1

18 Oct, 2000 20 commits

iostream.cc (ends): Release the acquired lock. · c1b037bd
```
	* iostream.cc (ends): Release the acquired lock.
	(endl): Likewise.

From-SVN: r36937
```
Jakub Jelinek committed Oct 18, 2000
c1b037bd Browse Files

c-common.c (check_format_types): Check for writing through a NULL pointer argument. · 81cf47b2

	* c-common.c (check_format_types): Check for writing through a
	NULL pointer argument.

testsuite:
	* gcc.dg/c90-printf-1.c, gcc.dg/c90-scanf-1.c: Add tests for
	writing through null pointers; remove comment about testing
	unterminated strings.

From-SVN: r36936

committed Oct 18, 2000

81cf47b2 Browse Files

tm.texi (Exception Region Output): Document DWARF_CIE_DATA_ALIGNMENT. · 27c35f4b

	* tm.texi (Exception Region Output): Document
	DWARF_CIE_DATA_ALIGNMENT.
	* dwarf2out.c (DWARF_CIE_DATA_ALIGNMENT): Wrap definition in
	#ifndef.
	[ENABLE_CHECKING] (reg_save): Abort if offset is not a multiple of
	DWARF_CIE_DATA_ALIGNMENT.

From-SVN: r36935

committed Oct 18, 2000

27c35f4b Browse Files

basic-block.h (struct loop): Delete fields pre_header_root and pre_header_trace and replace with... · 4a7da9b5

	* basic-block.h (struct loop): Delete fields pre_header_root
	and pre_header_trace and replace with pre_header_edges
	and num_pre_header_edges.
	* flow.c (flow_loop_dump): Dump pre_header_edges.
	(flow_loops_free): Free pre_header_edges.
	(flow_loop_pre_header_scan): Calculate pre_header_edges.

From-SVN: r36934

committed Oct 18, 2000

4a7da9b5 Browse Files

contrib.texi: Update references to steering committee members and Jeff Law's entry. · 42c10750
```
	* contrib.texi: Update references to steering committee members
	and Jeff Law's entry.

From-SVN: r36933
```
Gerald Pfeifer committed Oct 18, 2000
42c10750 Browse Files
Daily bump. · 864ab6c7
```
From-SVN: r36932
```
Jeff Law committed Oct 18, 2000
864ab6c7 Browse Files

c-common.c (CPLUSPLUS_STD_VER, [...]): Define. · ade7d3cc

	* c-common.c (CPLUSPLUS_STD_VER, C_STD_VER, C_STD_NAME): Define.
	(maybe_read_dollar_number, check_format_info_main): Use them for
	pedantic warning messages.

From-SVN: r36931

committed Oct 18, 2000

ade7d3cc Browse Files

h8300.c: Fix a comment typo. · 8682223f

2000-10-18  Kazu Hirata  <kazu@hxi.com>

	* h8300.c: Fix a comment typo.
	(round_frame_size): New.
	(compute_saved_regs): Likewise.
	(push): Likewise.
	(pop): Likewise.
	(push_order): Remove.
	(pop_order): Likewise.
	(function_prologue): Rearrange code for readability.
	(function_epilogue): Likewise.

From-SVN: r36930

committed Oct 18, 2000

8682223f Browse Files

c-common.c (check_format_info_main): Minor cleanup... · c5251260

	* c-common.c (check_format_info_main): Minor cleanup: move
	variables into inner scopes; initialize declarations where
	appropriate; don't hardcode "scanf" name on warning for zero
	width.

From-SVN: r36929

committed Oct 18, 2000

c5251260 Browse Files

c-common.c (back_end_hook): New variable. · 67673f5c

	* c-common.c (back_end_hook): New variable.
	* c-common.h (back_end_hook): Declare it.
	* c-lang.c (finish_file): Use it.

	* emit-rtl.c (init_emit_once): Initialize the const_int_htab
	earlier.

	* cp-tree.h (back_end_hook): Remove declaration.
	* decl2.c (back_end_hook): Remove definition.

	* dump.c (dequeue_and_dump): Dump TREE_USED.

From-SVN: r36928

committed Oct 18, 2000

67673f5c Browse Files

i386.c (ix86_comparison_operator, [...]): Handle CCRCmode. · 265dab10

        * i386.c (ix86_comparison_operator, put_condition_code,
        ix86_match_ccmode, ix86_cc_mode): Handle CCRCmode.
        (ix86_expand_strlensi_unroll_1): Use CCRCmode.
        * i386.h (EXTRA_CC_MODES): Add CCRCmode.
        * i386.md (adddi and negdi splitter): Use CCRCmode.
        (add?i_3, add?i_4, add?i_5): Use CCRCmode; swap operands
        (subsi3_carry): add '*'
        (addsi3_carry_rc, subsi3_carry_rc, x86_movsicc_0_m1_rc): New.
        (cmp to add peep2): Use CCRCmode; swap operands.

From-SVN: r36927

committed Oct 18, 2000

265dab10 Browse Files

reorg.c: Fix formatting. · f27e6bb2
```
2000-10-18  Kazu Hirata  <kazu@hxi.com>

	* reorg.c: Fix formatting.

From-SVN: r36926
```
Kazu Hirata committed Oct 18, 2000
f27e6bb2 Browse Files

h8300.md: Remove an unnecessary sign_extend expander that is used when not optimizing. · b054460b

2000-10-18  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.md: Remove an unnecessary sign_extend
	expander that is used when not optimizing.  Output a tab after
	each assembly insns.

From-SVN: r36925

committed Oct 18, 2000

b054460b Browse Files

* gcc.c-torture/execute/20001017-2.c: New test. · 15edc0cb
```
From-SVN: r36924
```
Matthew Hiller committed Oct 17, 2000
15edc0cb Browse Files
reload1.c (move2add_note_store): Check for simple auto-inc in destination. · 19ca869b
```
        * reload1.c (move2add_note_store): Check for simple
        auto-inc in destination.

From-SVN: r36923
```
Joern Rennecke committed Oct 17, 2000
19ca869b Browse Files

i386-aout.h: define INT_ASM_OP. · 2ddb1ca1

2000-09-26  Michael Chastain  <chastain@redhat.com>

	* config/i386/i386-aout.h: define INT_ASM_OP.

From-SVN: r36922

committed Oct 17, 2000

2ddb1ca1 Browse Files

* spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int). · 8fef2e47
```
From-SVN: r36921
```
Brad Lucier committed Oct 17, 2000
8fef2e47 Browse Files
* pa.c (print_operand): Handle case 'c' for .vtable_inherit · 11881f37
```
From-SVN: r36920
```
Alan Modra committed Oct 17, 2000
11881f37 Browse Files
* testsuite/27_io/istream_seeks.cc: Fix spelling typo. *… · 189244a4
```
* testsuite/27_io/istream_seeks.cc: Fix spelling typo.        * testsuite/27_io/ostream_seeks.cc: Similarly.

From-SVN: r36919
```
Martin Buchholz committed Oct 17, 2000
189244a4 Browse Files
* i370.md: Fix spelling typo. · 33e39e38
```
From-SVN: r36918
```
Martin Buchholz committed Oct 17, 2000
33e39e38 Browse Files

17 Oct, 2000 20 commits

20001018-1.c: New test. · 0fe68387

	* gcc.c-torture/compile/20001018-1.c: New test.
	* gcc.c-torture/compile/20001018-1.x: Xfail.

From-SVN: r36917

committed Oct 18, 2000

0fe68387 Browse Files

* ChangeLog: Remove CVS conflict marker, fix typos. · 2b7fb034
```
From-SVN: r36916
```
Franz Sirl committed Oct 17, 2000
2b7fb034 Browse Files

except.c (free_eh_ranges): Don't free `whole_range.' · 1a2ebe6d

2000-10-17  Alexandre Petit-Bianco  <apbianco@cygnus.com>

        * except.c (free_eh_ranges): Don't free `whole_range.'

(http://gcc.gnu.org/ml/gcc-patches/2000-10/msg00557.html)

From-SVN: r36915

committed Oct 17, 2000

1a2ebe6d Browse Files

function.c (locate_and_pad_parm): Don't align stack unconditionally. · 832ea3b3

	2000-10-17  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* function.c (locate_and_pad_parm): Don't align stack unconditionally.
	Fixes execute/20001017-1.c on pwerpc-linux-gnu.
	* expr.c (store_constructor): Apply MEM_ALIAS_SET to MEMs only.
	* rs6000/rs6000.c (rs6000_hash_constant): use X0INT to access a
	LABEL_REF.
	* rs6000/rs6000.h (NO_DOLLAR_IN_LABEL, DOLLARS_IN_IDENTIFIERS,
	ENCODE_SECTION_INFO, ASM_OUTPUT_SPECIAL_POOL_ENTRY_P): Move from
	here...
	* rs6000/aix.h: ...to here.
	* rs6000/linux.h (ASM_APP_ON, ASM_APP_OFF): Define to Linux-style.

From-SVN: r36914

committed Oct 17, 2000

832ea3b3 Browse Files

20001017-1.c: New test. · 34137553

	2000-10-17  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* gcc.c-torture/execute/20001017-1.c: New test.

From-SVN: r36913

committed Oct 17, 2000

34137553 Browse Files

alpha.h (ASM_OUTPUT_MI_THUNK): Reload gp if needed. · 4c646291

	* config/alpha/alpha.h (ASM_OUTPUT_MI_THUNK): Reload gp if needed.
	* config/sparc/sparc.h (ASM_OUTPUT_MI_THUNK): Always use call, make
	sure linker can relax even the delay slot mov %g1,%o7, fix output
	formating.

From-SVN: r36912

committed Oct 17, 2000

4c646291 Browse Files

h8300.md: Remove an unnecessary zero_extend expander that is used when not optimizing. · 07e0fe3d

2000-10-17  Kazu Hirata  <kazu@hxi.com>

	* config/h8300/h8300.md: Remove an unnecessary zero_extend
	expander that is used when not optimizing.  Output a tab after
	each assembly insns.

From-SVN: r36911

committed Oct 17, 2000

07e0fe3d Browse Files

Added new option --target-help. · 10501d8f
```
From-SVN: r36910
```
Chandrakala Chavva committed Oct 17, 2000
10501d8f Browse Files

i386.md (testqi_1): Add missing operand prefix for operand 0. · c330e9c1


 	* config/i386/i386.md (testqi_1): Add missing operand prefix
 	for operand 0.
 	* config/i386/i386-protos.h: Add missing prototype.

From-SVN: r36909

committed Oct 17, 2000

c330e9c1 Browse Files

* i386.md (testqi_1): Add missing operand prefix for operand 0. · 343bf728
```
From-SVN: r36908
```
Graham Stott committed Oct 17, 2000
343bf728 Browse Files
* i386-protos.h: Add missing prototype. · 6ea15a90
```
From-SVN: r36907
```
Graham Stott committed Oct 17, 2000
6ea15a90 Browse Files

unix.h (ASM_OUTPUT_MI_THUNK): Symbol _GLOBAL_OFFSET_TABLE should not have a $… · 69ac4831

unix.h (ASM_OUTPUT_MI_THUNK): Symbol _GLOBAL_OFFSET_TABLE should not have a $ prefix when using -mintel-syntax.

2000-10-17  Diego Novillo  <dnovillo@cygnus.com>

	* config/i386/unix.h (ASM_OUTPUT_MI_THUNK): Symbol
	_GLOBAL_OFFSET_TABLE should not have a $ prefix when
	using -mintel-syntax.

From-SVN: r36906

committed Oct 17, 2000

69ac4831 Browse Files

c-common.c (FMT_FLAG_DOLLAR_MULTIPLE): Define. · b691cb00

	* c-common.c (FMT_FLAG_DOLLAR_MULTIPLE): Define.
	(format_types): Use it for printf.
	(maybe_read_dollar_number): Add parameter for the kind of format
	involved.  Warn for multiple use for arguments if this is
	inappropriate for the kind of format involved.
	(check_format_info_main): Update calls to maybe_read_dollar_number.

testsuite:
	* gcc.dg/format-xopen-1.c: Update comments; adjust for checking
	for multiple use of arguments with scanf formats; add tests for
	multiple use of arguments.

From-SVN: r36905

committed Oct 17, 2000

b691cb00 Browse Files

inclhack.def (hpux_maxint): Also apply fix to values.h. · 948eab23
```
        * inclhack.def (hpux_maxint): Also apply fix to values.h.
        * fixincl.x: Rebuilt.

From-SVN: r36904
```
J. David Anglin committed Oct 17, 2000
948eab23 Browse Files
genrecog.c (write_switch): Return the first condition that needs a label. · 1651ab85
```
* genrecog.c (write_switch): Return the first condition that needs a
label.

From-SVN: r36903
```
Alexandre Oliva committed Oct 17, 2000
1651ab85 Browse Files

via Alexandre Oliva <aoliva@redhat.com> · a9117427


2000-10-17  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	via Alexandre Oliva  <aoliva@redhat.com>
	* libsupc++/Makefile.am: Add --tag CXX, --tag CC, comments.
	* libsupc++/Makefile.in: Regenerate.
	* src/Makefile.am: Duplicate code.
	* src/Makefile.in: Regenerate.

	* acinclude.m4 (GLIBCPP_ENABLE_RELIBGCC): Take this out.
	* aclocal.m4: Regenerate.
	* configure.in: And here.
	* configure: Regenerate.

	* acinclude.m4 (GLIBCPP_CHECK_LINKER_FEATURES): Disable
	test for SECTION_LDFLAGS.

From-SVN: r36902

committed Oct 17, 2000

a9117427 Browse Files

Improved sequence point warnings · 2683ed8d
```
From-SVN: r36901
```
Bernd Schmidt committed Oct 17, 2000
2683ed8d Browse Files

Shadow headers would work if libsupc++ was strict about namespaces. · 9ece379a


2000-10-16  Benjamin Kosnik  <bkoz@gnu.org>

	Shadow headers would work if libsupc++ was strict about namespaces.
	This only possible if g++ maps std::size_t -> size_t. (Hint hint.)
	* include/c_std/assert.h: Add guards.
	* include/c_std/bits/std_climits.h: Correct typo.
	* include/c_std/ctype.h: Remove #error.

	* libio/libioP.h: Break up extern "C" bits around includes.
	* libio/libio.h: Only include C headers, or else _C_legacy namespaces
	will be nested.
	* libio/libioP.h: Same here.

From-SVN: r36900

committed Oct 17, 2000

9ece379a Browse Files

Daily bump. · 030d2f34
```
From-SVN: r36899
```
Jeff Law committed Oct 17, 2000
030d2f34 Browse Files

decl.c (WINT_TYPE): Define. · 652469d0

	* decl.c (WINT_TYPE): Define.
	(init_decl_processing): Create types unsigned_ptrdiff_type_node,
	c_size_type_node, signed_size_type_node and wint_type_node.

From-SVN: r36898

committed Oct 17, 2000

652469d0 Browse Files