Commits · 2c96a7ca3ca36b851d6893e4efad7179c2bb0942 · lvzhengyang / riscv-gcc-1

11 Jun, 2001 11 commits

* doc/c-tree.texi: Use more logical markup. · 2c96a7ca
```
From-SVN: r43180
```
Joseph Myers committed Jun 11, 2001
2c96a7ca Browse Files

c-decl.c (xref_tag): Don't return previous tags of wrong type. · f18b70f5

	* c-decl.c (xref_tag): Don't return previous tags of wrong type.

testsuite:
	* gcc.dg/c99-tag-1.c: Add more tests.

From-SVN: r43179

committed Jun 11, 2001

f18b70f5 Browse Files

do not combine asm stmts in scan_loop · 89cc6be3
```
From-SVN: r43178
```
Aldy Hernandez committed Jun 11, 2001
89cc6be3 Browse Files
simplify-rtx.c (simplify_subreg): Fix offset calculation for complex values within a CONCAT. · 5fd83d4e
```
	* simplify-rtx.c (simplify_subreg): Fix offset calculation
	for complex values within a CONCAT.

From-SVN: r43177
```
Michael Hayes committed Jun 11, 2001
5fd83d4e Browse Files

install.texi: Update details of what components are included in the GCC distribution. · ecb7d6b3

	* doc/install.texi: Update details of what components are included
	in the GCC distribution.  Update default directory for g++
	includes.  Update documentation relating to old libio.  Adjust
	documentation on DejaGnu environment variables.  Remove
	documentation of --enable-cpplib.

From-SVN: r43175

committed Jun 11, 2001

ecb7d6b3 Browse Files

contrib.texi: Fix alphabetical order. · 3b04da42
```
	* doc/contrib.texi: Fix alphabetical order.  Fix typos.  Improve
	markup.

From-SVN: r43173
```
Joseph Myers committed Jun 11, 2001
3b04da42 Browse Files
Daily bump. · 0b51912a
```
From-SVN: r43171
```
GCC Administrator committed Jun 11, 2001
0b51912a Browse Files

ifcvt.c (life_data_ok): New. · e16d045d

        * ifcvt.c (life_data_ok): New.
        (merge_if_block): Use it to determine whether to update
        global_live_at_end.
        (if_convert): Set it.

From-SVN: r43170

committed Jun 10, 2001

e16d045d Browse Files

std_cwchar.h: Alphabetize. · 68fe6226


2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cwchar.h: Alphabetize.
	* include/bits/char_traits.h: Tweak.
	* acinclude.m4 (GLIBCPP_CHECK_WCHAR_T_SUPPORT): Check for
	everything used by std_cwchar.h.
	* aclocal.m4: Regenerate.
	* configure.in: Regenerate.
	* config.h.in: Regenerate.

From-SVN: r43167

committed Jun 11, 2001

68fe6226 Browse Files

* config/alpha/osf5.h (ASM_OLDAS_SPEC): Add -c. · ad5ef673
```
From-SVN: r43166
```
Richard Henderson committed Jun 10, 2001
ad5ef673 Browse Files

invoke.texi (MN10300 Options): Document -mno-crt0. · c474f76b

* doc/invoke.texi (MN10300 Options): Document -mno-crt0.
(SH Options): Document -mieee.
* doc/install.texi (Final install): Remove obsolete information
about installing cross compilers.
* doc/gcc.1: Rebuilt.

From-SVN: r43164

committed Jun 11, 2001

c474f76b Browse Files

10 Jun, 2001 24 commits

acinclude.m4 (GLIBCPP_ENABLE_C99): Add stdio.h checking. · 61c71946


2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* acinclude.m4 (GLIBCPP_ENABLE_C99): Add stdio.h checking.
	Add checking for strtof, _Exit in stdlib.h
	* aclocal.m4: Regenerate.
	* configure.in: Regenerate.
	* include/c_std/bits/std_cstdio.h: Alphabetize lists.
	(snprintf): Put C99 functions into __gnu_cxx namespace.
	(vfscanf): Same.
	(vscanf): Same.
	(vsnprintf): Same.
	(vsscanf): Same.
	* include/c_std/bits/std_cstdlib.h: Alphabetize lists. Put undefs
	for C99 functions within _GLIBCPP_USE_C99 guard.
	(_Exit): Same.
	(strtof): Same.
	(strtold): Same.
	* include/bits/locale_facets.tcc: Check if C99 is enabled.
	* include/c_std/bits/std_cwchar.h (__gnu_cxx): Put undefs within
	C99 guard.
	* include/c_std/bits/cmath.tcc: Formatting tweak.
	* include/c_std/bits/std_cmath.h: Same.

From-SVN: r43161

committed Jun 10, 2001

61c71946 Browse Files

alpha.c (override_options): Set align_loops, align_jumps, and align_functions. · c176c051

        * config/alpha/alpha.c (override_options): Set align_loops,
        align_jumps, and align_functions.
        * config/alpha/alpha.h (FUNCTION_BOUNDARY): Set to 32 bits.
        (LOOP_ALIGN, LABEL_ALIGN_AFTER_BARRIER): Remove.

From-SVN: r43160

committed Jun 10, 2001

c176c051 Browse Files

emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode are one… · 76321db6

emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode are one and two words in size.

	* emit-rtl.c (gen_lowpart_common): Do not assume that SFmode and DFmode
	are one and two words in size.

From-SVN: r43158

committed Jun 10, 2001

76321db6 Browse Files

ptrmem.C: Take into account different representation on MN10300 and ARM/Thumb. · 2e246150
```
* g++.old-deja/g++.abi/ptrmem.C: Take into account different
representation on MN10300 and ARM/Thumb.

From-SVN: r43157
```
Alexandre Oliva committed Jun 10, 2001
2e246150 Browse Files

typeck.c (get_member_function_from_ptrfunc): Don't clobber delta. · eb2d0614

* typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
Don't clobber delta.
(expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.

From-SVN: r43156

committed Jun 10, 2001

eb2d0614 Browse Files

exception.cc (cstdlib): Replaces stdlib.h. · 9b8c19b4

2001-06-10  Alexandre Petit-Bianco  <apbianco@redhat.com>

        * exception.cc (cstdlib): Replaces stdlib.h.
        (_Jv_Throw): Use std::abort().
        (PERSONALITY_FUNCTION): Likewise.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00620.html )

From-SVN: r43153

committed Jun 10, 2001

9b8c19b4 Browse Files

invoke.texi (Optimization Options): Document -fpeephole2. · 6cfc0341

        * doc/invoke.texi (Optimization Options): Document -fpeephole2.
        (Code Generation Options): Document -fnon-call-exceptions.

From-SVN: r43151

committed Jun 10, 2001

6cfc0341 Browse Files

concat.c: Include string.h. · 0bdcca68

        * concat.c: Include string.h.  Fix int vs size_t usage.
        Simplify the iteration loops.  Use memcpy.

From-SVN: r43149

committed Jun 10, 2001

0bdcca68 Browse Files

* config/i386/gnu.h (MD_FALLBACK_FRAME_STATE_FOR): Undefine. · 33a1b84b
```
From-SVN: r43148
```
Mark Kettenis committed Jun 10, 2001
33a1b84b Browse Files

re PR java/2299 (Use of += for String arrays produces Segfault during compilation) · 7abecd65

2001-03-20  Tom Tromey  <tromey@redhat.com>
	    Alexandre Petit-Bianco <apbianco@redhat.com>

	* parse.y (patch_assignment): Handle the case of a SAVE_EXPR
	inside an array reference. Insertion of the array store check
	rewritten. Fixes PR java/2299.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00611.html )

Co-Authored-By: Alexandre Petit-Bianco <apbianco@redhat.com>

From-SVN: r43146

committed Jun 10, 2001

7abecd65 Browse Files

decl.c (create_primitive_vtable): Don't call make_decl_rtl. · 21a6bb3c

2001-06-05  Jeff Sturm  <jsturm@one-point.com>

	* decl.c (create_primitive_vtable): Don't call make_decl_rtl.

(http://gcc.gnu.org/ml/gcc-patches/2001-06/msg00265.html )

From-SVN: r43144

committed Jun 10, 2001

21a6bb3c Browse Files

20010610.f: New. · 226f8242

2001-06-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.f-torture/execute/20010610.f: New.

From-SVN: r43143

committed Jun 10, 2001

226f8242 Browse Files

* m68hc11.md (peepholes): Remove unused and wrong peepholes. · 46f41fed
```
From-SVN: r43142
```
Stephane Carrez committed Jun 10, 2001
46f41fed Browse Files

Makefile.in (c-parse.o): Depend on diagnostic.h · 2a2b2d43

gcc/

2001-06-10  Mark Mitchell <mark@codesourcery.com>
	    Gabriel Dos Reis  <gdr@codesourcery.com>

	* Makefile.in (c-parse.o): Depend on diagnostic.h
	(dwarf2out.o): Likewise.

	* dwarf2out.c: #include diagnostic.h

	* toplev.h (warningcount, errorcount, sorrycount): Remove
	declarations.

	* toplev.c (warningcount, errorcount, sorrycount): Remove
	definitions.

	* diagnostic.h (struct output_buffer): Reorder fields.
	(diagnostic_kind_count): New macro.
	(errorcount, warningcount, sorrycount): Define as macros.
	(diagnostic_report_warnings_p): New macro.
	(output_state): Add diagnostic_count field.

	* diagnostic.c (warningcount, errorcount, inhibit_warnings):
	Remove tentative declaration.
	(count_error): Use diagnostic_report_warnings_p.

	* c-parse.in: #include diagnostic.h

ch/

2001-06-10  Gabriel Dos Reis  <gdr@codesourcery.com>

	* decl.c: #include diagnostic.h
	* actions.c: #include diagnostic.h
	* Makefile.in (actions.o): Depend on diagnostic.h
	(decl.o): Depend on diagnostic.h

cp/

2001-06-10  Mark Mitchell <mark@codesourcery.com>
	    Gabriel Dos Reis  <gdr@codesourcery.com>

	* Make-lang.in (cp/call.o): Depend on diagnostic.h
	(cp/typeck.o): Depend on diagnostic.h
	(cp/typeck2.o): Depend on diagnostic.h
	(cp/repo.o): Depend on dignostic.h
	* typeck.c: #include diagnostic.h
	(convert_for_initialization): Remove extern declaration for
	warningcount and errorcount.

	* call.c: #include diagnostic.h
	(convert_like_real): Remove extern declaration for warnincount and
	errorcount.

	* repo.c: #include diagnostic.h
	* typeck2.c: #include diagnostic.h

From-SVN: r43140

committed Jun 10, 2001

2a2b2d43 Browse Files

g77install.texi: Remove. · 3f0ae30e

2001-06-10  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77install.texi: Remove.
	* Make-lang.in: Remove all mention of g77install.texi.
	* g77.texi: Add documentation on how to get output always
	flushed and how to increase the maximum unit number.
	Remove all mention of g77install.texi.
	* bugs.texi: Add documentation on how to change the threshold
	for putting local arrays on the stack.

From-SVN: r43139

committed Jun 10, 2001

3f0ae30e Browse Files

m68hc11.md ("extendhisi2"): Fix constraints to prefer a memory for operand 1. · 9eee2c76

	* config/m68hc11/m68hc11.md ("extendhisi2"): Fix constraints to
	prefer a memory for operand 1.
	("*addsi3"): Fix constraints, the '!' was too strong.
	("*addsi3_split"): Accept soft register and split accordingly.

From-SVN: r43137

committed Jun 10, 2001

9eee2c76 Browse Files

m68hc11-protos.h (m68hc11_initialize_trampoline): Move definition in the RTX_CODE section. · 3bcda5fb
```
	* config/m68hc11/m68hc11-protos.h (m68hc11_initialize_trampoline):
	Move definition in the RTX_CODE section.

From-SVN: r43134
```
Stephane Carrez committed Jun 10, 2001
3bcda5fb Browse Files
m68hc11.h (RETURN_ADDR_RTX): Define the return address as relative to the argument pointer. · 5becdf11
```
	* config/m68hc11/m68hc11.h (RETURN_ADDR_RTX): Define the return
	address as relative to the argument pointer.

From-SVN: r43133
```
Stephane Carrez committed Jun 10, 2001
5becdf11 Browse Files
* predict.def (PRED_OPCODE): Place before call and error_return. · 671413c5
```
From-SVN: r43131
```
Jan Hubicka committed Jun 10, 2001
671413c5 Browse Files

predict.def (PRED_CALL, [...]): New. · 0b92ff33

	* predict.def (PRED_CALL, PRED_ERROR_RETURN): New.
	* predict.c (estimate_probability): Calculate dominance
	information; improve detection of NORETURN heuristics;
	add call/error_return heuiristics; tweak comparison heuristics
	to recognize -1.

From-SVN: r43130

committed Jun 10, 2001

0b92ff33 Browse Files

std_cstdio.h: Include cstddef for size_t. · 680cd9ed


2001-06-10  Benjamin Kosnik  <bkoz@redhat.com>

	* include/c_std/bits/std_cstdio.h: Include cstddef for size_t.

From-SVN: r43128

committed Jun 10, 2001

680cd9ed Browse Files

Daily bump. · 6651f4c1
```
From-SVN: r43126
```
GCC Administrator committed Jun 10, 2001
6651f4c1 Browse Files

invoke.texi (C Dialect Options): Document -aux-info. · b1018de6

* doc/invoke.texi (C Dialect Options): Document -aux-info.
(Debugging Options): Document -print-multi-directory and
-print-multi-lib.
* doc/gcc.1: Rebuilt.

From-SVN: r43124

committed Jun 10, 2001

b1018de6 Browse Files

toplev.c (independent_decode_option): Require `=' between `-aux-info' and… · c47af4b7

toplev.c (independent_decode_option): Require `=' between `-aux-info' and filename in the same argument.

* toplev.c (independent_decode_option): Require `=' between
`-aux-info' and filename in the same argument.
* gcc.c: Don't pass -aux-info=filename twice.

From-SVN: r43123

committed Jun 10, 2001

c47af4b7 Browse Files

09 Jun, 2001 5 commits

New test. · ceafcb98
```
From-SVN: r43121
```
Mark Mitchell committed Jun 09, 2001
ceafcb98 Browse Files

expr.c (expand_expr, [...]): Do not replace an array element with the known… · e69decfd

expr.c (expand_expr, [...]): Do not replace an array element with the known initializing value if...

	* expr.c (expand_expr, case ARRAY_REF): Do not replace
	an array element with the known initializing value if it has
	side-effects.

	* toplev.c (rest_of_compilation): Remove dead code before
	purge_addressof.

From-SVN: r43120

committed Jun 09, 2001

e69decfd Browse Files

cppinit.c (print_help): Document -fpreprocessed. · 3bce8a01
```
	* cppinit.c (print_help): Document -fpreprocessed.
	* invoke.texi: Similarly.

From-SVN: r43116
```
Neil Booth committed Jun 09, 2001
3bce8a01 Browse Files

predict.def: New file. · 4db384c9

	* predict.def: New file.
	* predict.h: New file.
	* predict.c: Include predict.h.
	(predictor_info): New structure and array.
	(predict_edge, predict_insn): Rewrite; make global.
	(predict_edge_def, predict_insn_def): New global functions.
	(dump_prediction, combine_predictions_for_insns): New
	static functions.
	(estimate_probability): Change calls to predict_edge
	to predict_edge_def and calls to predict_insn to predict_insn_def;
	combine probabilities.
	(expected_value_to_br_prob): Behave as predictor.
	* rtl.h (REG_BR_PRED): Update coment.
	(invert_br_probabilities): New.
	* jump.c: Include predict.h
	(duplicate_loop_exit_test): Drop branch prediction notes.
	(invert_jump): Use invert_br_probabilities.
	* Makefile.in: Add dependancy on predict.h for jump and predict pass.
	* ifcvt.c (dead_or_predicable): Use invert_br_probabilities.
	* combine.c (distribute_notes): Handle BR_PRED.

From-SVN: r43115

committed Jun 09, 2001

4db384c9 Browse Files

mangle1.C: Change regex to allow USER_LABEL_PREFIX == "_" names. · 5bb8dd28
```
* g++.dg/mangle1.C: Change regex to allow USER_LABEL_PREFIX == "_"
names.

From-SVN: r43114
```
David Billinghurst committed Jun 09, 2001
5bb8dd28 Browse Files