Commits · d94656872ddd8c58776576c370d6e174ab6662f4 · lvzhengyang / riscv-gcc-1

30 Nov, 1999 16 commits

ansidecl.h (ATTRIBUTE_MALLOC): New macro. · d9465687

        * ansidecl.h (ATTRIBUTE_MALLOC): New macro.

        * libiberty.h (buildargv, dupargv, concat, choose_temp_base,
        make_temp_file, xmalloc, xcalloc, xstrdup, xmemdup): Add
        ATTRIBUTE_MALLOC.
        (xatexit): Remove __GNUC__ check, add ATTRIBUTE_NORETURN.

From-SVN: r30732

committed Nov 30, 1999

d9465687 Browse Files

calls.c (special_function_p): Remove `realloc' and add `strdup' to the list of… · 82514696

calls.c (special_function_p): Remove `realloc' and add `strdup' to the list of functions which have attribute...

        * calls.c (special_function_p): Remove `realloc' and add `strdup'
        to the list of functions which have attribute malloc by default.

From-SVN: r30731

committed Nov 30, 1999

82514696 Browse Files

c-lex.c (yylex): With -Wtraditional... · 48776cde

	* c-lex.c (yylex): With -Wtraditional, when the ANSI type of an
	integer constant does not match the traditional type, limit the
	warnings to cases where the base of the type is ten.

	* invoke.texi (-Wtraditional): Document it.

From-SVN: r30730

committed Nov 30, 1999

48776cde Browse Files

combine.c (try_combine): Only pass SET or CLOBBER to SET_DEST · 481c7efa

        * combine.c (try_combine): Only pass SET or CLOBBER to SET_DEST
        * rs6000.md: Only access a CONST_INT with INTVAL

From-SVN: r30729

committed Nov 30, 1999

481c7efa Browse Files

lcm.c (compute_laterin): Cast bb->aux to size_t not int. · e5b7ca32

        * lcm.c (compute_laterin): Cast bb->aux to size_t not int.
        (compute_nearerout): Likewise.
        * ggc-page.c (ggc_page_print_statistics): Explicitly cast
        size_t to unsigned long for formatting.

From-SVN: r30728

committed Nov 30, 1999

e5b7ca32 Browse Files

Jakub Jelinek <jakub@redhat.com> · e48addee

        * config/sparc/sparc.h (FIXED_REGISTERS, CONDITIONAL_REGISTER_USAGE):
        Allow the user to override call-used/fixed state of %g2-5
        registers from the command line (with the exception of %g4 for
        embedded model).
        (REG_LEAF_ALLOC_ORDER): Move %g1 and %g4-7 registers to front, so that
        there is a higher chance of having a leaf function.
        (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Provide separate macros
        for ARCH64 which has %ccr register.
        * config/sparc/sparc.md (return_losum_si, return_losum_di): New
        patterns.
        * config/sparc/sparc.c (eligible_for_epilogue_delay): For the return
        insn accept into delay slot any insn which does not use %[ol]
        registers.  Accept some LO_SUM and shift left by 1 for the normal
        restore case.
        (output_function_epilogue): Likewise.
        (epilogue_renumber): Added argument which inhibits any renumbering
        and just tests if the rtx does not use any %[ol] registers.
        (output_return): Reflect above change.

From-SVN: r30727

committed Nov 30, 1999

e48addee Browse Files

sparc.c (sparc_va_arg): Fix sparc64 va_arg aggregate passing for sizes <= 16 bytes. · f34e52f7
```
        * config/sparc/sparc.c (sparc_va_arg): Fix sparc64 va_arg
        aggregate passing for sizes <= 16 bytes.

From-SVN: r30726
```
Jakub Jelinek committed Nov 30, 1999
f34e52f7 Browse Files

re GNATS libgcj/98 (pthread_mutex_init in libjava/posix-threads.cc) · 4cb74b76

	* posix-threads.cc (_Jv_MutexInit): Use _Jv_PthreadGetMutex to get
	mutex to initialize.  Initialize `count' if required.
	Fixes PR libgcj/98.

From-SVN: r30725

committed Nov 30, 1999

4cb74b76 Browse Files

fix typo · 90199fdb
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From-SVN: r30724
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Brendan Kehoe committed Nov 30, 1999
90199fdb Browse Files
Delete obsolete macros · 553687c9
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From-SVN: r30723
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Bernd Schmidt committed Nov 30, 1999
553687c9 Browse Files

sparc.h (MASK_FASTER_STRUCTS, [...]): Define. · c219ddf7

        * sparc.h (MASK_FASTER_STRUCTS, TARGET_FASTER_STRUCTS): Define.
        (TARGET_SWITCHES): Add -mfaster-structs/-mno-faster-structs flags.
        (ROUND_TYPE_ALIGN): Use better value of -mfaster-structs.
        * sparc.md (sparclite86x_branch, sparclite86x_shift): New function
        units for the sparclite86x chip.
        (flush): Revert October 14th change; add SImode specifically.
        (flushdi): Copy of flush, but DImode, to avoid genrecog warnings.
        * invoke.texi: Document it.

From-SVN: r30722

committed Nov 30, 1999

c219ddf7 Browse Files

Fix psimode truncation patterns to not accept MEMs that are not valid for · 4c82e145
```
PSImode.

From-SVN: r30721
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Nick Clifton committed Nov 30, 1999
4c82e145 Browse Files

flow.c (flow_nodes_print, [...]): New functions. · 4dc9341c

	* flow.c (flow_nodes_print, flow_loops_cfg_dump): New functions.
	(flow_loop_nested_p, flow_loops_dump, flow_loops_free): Likewise.
	(flow_loop_exits_find, flow_loop_nodes_find): Likewise.
	(flow_depth_first_order_compute, flow_loop_pre_header_find): Likewise.
	(flow_loop_tree_node_add, flow_loops_tree_build): Likewise.
	(flow_loop_level_compute, low_loops_level_compute): Likewise.
	(flow_loops_find, flow_loop_outside_edge_p): Likewise.
	* basic-block.h: Protect from multiple inclusion.
	(flow_loops_find, flow_loops_free, flow_loop_dump): Add protoypes.
	(struct loops, struct loop): Define structures.
	* sbitmap.c (sbitmap_a_subset_b_p): New function.
	* sbitmap.h: Protect from multiple inclusion.
	(sbitmap_a_subset_b_p): Add prototype.
	* Makefile.in (LOOP_H): New macro.
	(stmt.o, integrate.o, loop.o, unroll.o): Replace loop.h with LOOP_H.

From-SVN: r30720

committed Nov 30, 1999

4dc9341c Browse Files

Daily bump. · edecd81f
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From-SVN: r30719
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Jeff Law committed Nov 30, 1999
edecd81f Browse Files
cppinit.c (CAT): The argument list of this macro may not contain spaces ! · 8d68dd69
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        * cppinit.c (CAT): The argument list of this macro may not contain
        spaces !

From-SVN: r30718
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Philippe De Muyter committed Nov 30, 1999
8d68dd69 Browse Files
Move quantity tables and register equivalence chains into · 1bb98cec
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	per-qty and per-register structure arrays respectively.

From-SVN: r30717
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David S. Miller committed Nov 29, 1999
1bb98cec Browse Files

29 Nov, 1999 24 commits

* pt.c (tsubst_decl): Robustify. · de96bf57
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From-SVN: r30716
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Mark Mitchell committed Nov 29, 1999
de96bf57 Browse Files
Install proper change · f9011d04
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From-SVN: r30715
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Richard Kenner committed Nov 29, 1999
f9011d04 Browse Files

fold-const.c (extract_muldiv, [...]): Reverse operation if C is negative. · 59adecfa

	* fold-const.c (extract_muldiv, case {MIN,MAX}_EXPR): Reverse
	operation if C is negative.
	(extract_muldiv, case SAVE_EXPR): Supresss if arg has side effects.
	(extract_muldiv, case {PLUS,MINUS}_EXPR): Don't apply distributive
	law for some divisions if constant is negative and change other
	divisions to the opposite rounding.

From-SVN: r30714

committed Nov 29, 1999

59adecfa Browse Files

expr.c (store_constructor_field): If bit position is not multiple of alignment… · ce64861e

expr.c (store_constructor_field): If bit position is not multiple of alignment of TARGET's mode, use BLKmode.

	* expr.c (store_constructor_field): If bit position is not multiple
	of alignment of TARGET's mode, use BLKmode.

From-SVN: r30713

committed Nov 29, 1999

ce64861e Browse Files

expr.c (expand_expr_unaligned): Add more code from full case that is needed when… · a2b99161

expr.c (expand_expr_unaligned): Add more code from full case that is needed when OP0 is in a register.

	* expr.c (expand_expr_unaligned): Add more code from full case
	that is needed when OP0 is in a register.

From-SVN: r30712

committed Nov 29, 1999

a2b99161 Browse Files

Update e-address · b3bd7820
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From-SVN: r30711
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Bruce Korb committed Nov 29, 1999
b3bd7820 Browse Files

parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE in case of error. · 97f30284

Tue Nov 23 10:55:18 1999  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
 	in case of error. Error message tuned.

This fixes a catch clause error handling reported on the java-discuss
mailing list:

  http://sourceware.cygnus.com/ml/java-discuss/1999-q4/msg00358.html

From-SVN: r30710

committed Nov 29, 1999

97f30284 Browse Files

exception.cc: Remove prototype declarations for malloc and free. · 9b811d11

1999-11-27  Per Bothner  <per@bothner.com>

	* exception.cc:  Remove prototype declarations for malloc and free.
	These clash with recent versions of glibc, which specifies `throws ()'
	when __cplusplus is defined.  Instead, #include <stdlib.h>.

From-SVN: r30709

committed Nov 29, 1999

9b811d11 Browse Files

Fix for gcc.c-torture/noncompile/920824-1.c on SH (and mips?) · d0f89bfc

Fix for gcc.c-torture/noncompile/920824-1.c on SH (and mips?)
	* dwarfout.c (field_byte_offset): Size can be zero if there was
	an error.

From-SVN: r30708

committed Nov 29, 1999

d0f89bfc Browse Files

hu Nov 4 16:27:01 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> · 37feda7d

        * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
        (qualify_ambiguous_name): Likewise.

(This patch fixes the gcj PR #55.)

From-SVN: r30707

committed Nov 29, 1999

37feda7d Browse Files

Delete unused vars. · b901ec94
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From-SVN: r30706
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Bernd Schmidt committed Nov 29, 1999
b901ec94 Browse Files
Add missing return types · 7762d54e
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From-SVN: r30705
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Bernd Schmidt committed Nov 29, 1999
7762d54e Browse Files
don't skip GLIBC files any more, more C++ header testing, corrected spelling of mach · c5984b7b
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From-SVN: r30704
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Bruce Korb committed Nov 29, 1999
c5984b7b Browse Files
New test: gcc.dg/991129-1.c · 97c1c80b
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From-SVN: r30703
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Bernd Schmidt committed Nov 29, 1999
97c1c80b Browse Files
Verify class is ok when allocating reload reg in push_reload · 96b42f4c
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From-SVN: r30702
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Bernd Schmidt committed Nov 29, 1999
96b42f4c Browse Files
Fix bug in reloads_conflict · ca1a4af1
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From-SVN: r30701
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Bernd Schmidt committed Nov 29, 1999
ca1a4af1 Browse Files
Clean up parts of the scheduler · e1306f49
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From-SVN: r30700
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Bernd Schmidt committed Nov 29, 1999
e1306f49 Browse Files
Delete useless patterns · d94d6abf
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From-SVN: r30699
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Bernd Schmidt committed Nov 29, 1999
d94d6abf Browse Files
Fix abort in loop_iterations · 311fe27c
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From-SVN: r30698
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Bernd Schmidt committed Nov 29, 1999
311fe27c Browse Files
Make ChangeLog entry clearer · 83c23b6c
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From-SVN: r30697
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Mark Mitchell committed Nov 29, 1999
83c23b6c Browse Files
Daily bump. · 64f4f082
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From-SVN: r30696
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Jeff Law committed Nov 29, 1999
64f4f082 Browse Files

sparc.c (init_cumulative_args): Fix type of third arg. · 88430453

1999-11-29  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.c (init_cumulative_args): Fix type of third
	arg.
	* config/sparc/sparc-protos.h: Update proto, move into RTX_CODE.

From-SVN: r30695

committed Nov 29, 1999

88430453 Browse Files

Fix a typo. · 46984a9a
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From-SVN: r30694
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Jeff Law committed Nov 28, 1999
46984a9a Browse Files

com.c (ffecom_file_, [...]): Constify a char*. · b0791fa9

        * com.c (ffecom_file_, ffecom_file, file_buf,
        ffecom_open_include_): Constify a char*.
        (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
        ATTRIBUTE_UNUSED.
        (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
        (lang_print_error_function): ANSI-fy.

        * com.h (ffecom_file): Constify a char*.

        * fini.c (main): Call return, not exit.

        * g77spec.c (lang_specific_driver): Use non-const *in_argv in
        assignment.

        * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
        const-ness.

From-SVN: r30693

committed Nov 29, 1999

b0791fa9 Browse Files