Commits · 235cfbc40ffdc27a7578595042e4c1965e2000ed · lvzhengyang / riscv-gcc-1

24 Nov, 2000 6 commits
- Overhaul sequence point warnings (again) · 235cfbc4
```
From-SVN: r37706
```
  Bernd Schmidt committed Nov 24, 2000
  235cfbc4 Browse Files
- Avoid a bit of copy propagation when there's a REG_EQUIV note · 58ecb5e2
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From-SVN: r37705
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  Richard Sandiford committed Nov 24, 2000
  58ecb5e2 Browse Files
- Avoid hard register combinations · c3410241
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From-SVN: r37704
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  Bernd Schmidt committed Nov 24, 2000
  c3410241 Browse Files
- c-parse.in (unary_expr): Move VA_ARG from here ... · 2f401cc8
```
        * c-parse.in (unary_expr): Move VA_ARG from here ...
        (primary): ... to here.
cp:
        * parse.y (unary_expr): Move VA_ARG from here ...
        (primary): ... to here.

testsuite:
        * g++.old-deja/g++.other/vaarg4.C: New test.
        * gcc.c-torture/compile/20001123-1.c: New test.

From-SVN: r37703
```
  Nathan Sidwell committed Nov 24, 2000
  2f401cc8 Browse Files
- semantics.c (finish_id_expr): If type is error_mark, return error_mark. · 3d7e9ba4
```
cp:
	* semantics.c (finish_id_expr): If type is error_mark, return
	error_mark.
testsuite:
	* g++.other/crash24.C: Adjust and remove XFAIL.
	* g++.other/crash37.C: New test.

From-SVN: r37702
```
  Nathan Sidwell committed Nov 24, 2000
  3d7e9ba4 Browse Files
- Daily bump. · f4f6bd8d
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From-SVN: r37701
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  Jeff Law committed Nov 24, 2000
  f4f6bd8d Browse Files
23 Nov, 2000 21 commits

expr.c (store_constructor): If a field is non addressable and the target is a… · 963a2a84

expr.c (store_constructor): If a field is non addressable and the target is a MEM use MEM_ALIAS_SET...


	* expr.c (store_constructor): If a field is non addressable and
	the target is a MEM use MEM_ALIAS_SET otherwise use get_alias_set.

From-SVN: r37700

committed Nov 23, 2000

963a2a84 Browse Files

Try to dump some information before aborting. · f9b697bf
```
From-SVN: r37699
```
Bernd Schmidt committed Nov 23, 2000
f9b697bf Browse Files

pt.c (lookup_template_class): Simplify loop exit constructs. · ab097535

cp:
	* pt.c (lookup_template_class): Simplify loop exit constructs.
	Cope when there is no partial instantiation of a template
	template member.
testsuite:
	* g++.old-deja/g++.pt/instantiate9.C: New test.

From-SVN: r37698

committed Nov 23, 2000

ab097535 Browse Files

Use UNSPEC_MOVA in newly-introduced mova_const · 8d4af2d7
```
From-SVN: r37697
```
Alexandre Oliva committed Nov 23, 2000
8d4af2d7 Browse Files

emit-rtl.c (gen_lowpart_common): Use word 0 if register mode is narrower than requested mode. · 69295d6d

* emit-rtl.c (gen_lowpart_common): Use word 0 if register mode
is narrower than requested mode.
(gen_highpart): Abort if register mode is narrower than
requested mode.

From-SVN: r37696

committed Nov 23, 2000

69295d6d Browse Files

os_defines.h: Include <features.h>. · d0c3e4f4

	* config/os/gnu-linux/bits/os_defines.h: Include <features.h>.
	If not glibc 2.1 or higher, include <gnu/types.h> and define
	__off64_t as __loff_t and #define __THROW as empty.

	* libio/libio.h [__P]: Move __THROW and __PMT into their own
	ifndef:s.

From-SVN: r37695

committed Nov 23, 2000

d0c3e4f4 Browse Files

cse.c (cse_insn): Initialise all regcost variables. · 99a9c946


        * cse.c (cse_insn): Initialise all regcost variables.
        Fix a typo add missing '='.
        Only compare costs if there is a replacement insn.

From-SVN: r37694

committed Nov 23, 2000

99a9c946 Browse Files

Daily bump. · f9b383f2
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From-SVN: r37693
```
Jeff Law committed Nov 23, 2000
f9b383f2 Browse Files

Make deprecated strstream header consistent with new and new.h. · 4ce69c7f


2000-11-22  Benjamin Kosnik  <bkoz@redhat.com>

	Make deprecated strstream header consistent with new and new.h.
	* include/backward/strstream.h: Add. Use using declarations to
	scope strstreambuf, istrstream, ostrstream, strstream to global
	scope.
	* include/backward/strstream: Remove using declarations.
	* src/Makefile.am (base_headers): Add strstream.
	* src/Makefile.in: Regenerate.

	* include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
	to be consistent with other headers.

From-SVN: r37692

committed Nov 23, 2000

4ce69c7f Browse Files

final.c (output_addr_const): Simplify. · 422be3c3

* final.c (output_addr_const) [LABEL_REF]: Simplify.
[MINUS]: Enclose non-CONST_INTs in parentheses.
[default]: Try OUTPUT_ADDR_CONST_EXTRA.
* tm.texi (OUTPUT_ADDR_CONST_EXTRA): Document it.
* varasm.c (decode_rtx_const) [CONST]: If it's not something
PLUS or MINUS a CONST_INT, use the whole CONST with offset 0
instead of abort()ing.
* sh.c (output_pic_addr_const): Removed.  Fixed all callers.
* sh.h (OUTPUT_ADDR_CONST_EXTRA): New.  Handle the UNSPECs
formerly handled in output_pic_addr_const.
* sh.md (sym_label2reg, symPLT_label2reg): Enclose UNSPEC
operands of MINUS in CONSTs so that decode_rtx_const() will
accept them.

From-SVN: r37691

committed Nov 23, 2000

422be3c3 Browse Files

sh.md (mova_const): New pattern. · 43c05634

* config/sh/sh.md (mova_const): New pattern.
(GOTaddr2picreg): Use it.
* config/sh/sh.c (broken_move): Match it.
(mova_p): Don't match it.
(machine_dependent_reorg): Adjust it.

From-SVN: r37690

committed Nov 23, 2000

43c05634 Browse Files

parse.y (build_outer_field_access): New local `decl_ctx', use it. · 5e18f6d6

2000-11-22  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* parse.y (build_outer_field_access): New local `decl_ctx', use
	it. Check for field's context and current class immediate outer
	context inheritance.
	(outer_field_access_p): Consider fields inherited from the last
	enclosing context.
	(build_access_to_thisn): Stop at the last enclosing context if
	necessary.
	Fixes gcj/367.

(http://gcc.gnu.org/ml/gcc-patches/2000-11/msg01335.html)

From-SVN: r37689

committed Nov 22, 2000

5e18f6d6 Browse Files

* porting.texi: Expand libtool information. · 54214152
```
From-SVN: r37688
```
David Edelsohn committed Nov 23, 2000
54214152 Browse Files
name-finder.cc (lookup): Check for a NULL _Jv_argv before attempting lookup. · abb32cf5
```
2000-11-23  Mark Wielaard  <mark@klomp.org>

	* name-finder.cc (lookup): Check for a NULL _Jv_argv before
	attempting lookup.

From-SVN: r37687
```
Mark Wielaard committed Nov 23, 2000
abb32cf5 Browse Files
Formatting and coment changes · e11cddec
```
From-SVN: r37686
```
Alexandre Oliva committed Nov 23, 2000
e11cddec Browse Files

Vector.java: Improve exception messages. · ebb66eb5

2000-11-23  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/util/Vector.java: Improve exception messages.
	(Vector): Check initialCapacity for IllegalArgumentException.
	(tromToSize): Don't check for elementCount == elementData.length
	case.
	(toArray): Don't try to set null marker if target array is the same
	length as the vector.

From-SVN: r37685

committed Nov 23, 2000

ebb66eb5 Browse Files

ios_base.h (ios_base::failure::~failure, [...]): Move defintion to ... · 23a5b444

	* include/bits/ios_base.h (ios_base::failure::~failure,
	ios_base::failure::what): Move defintion to ...

	* src/ios.cc (ios_base::failure::~failure): ... here.
	src/ios.cc (ios::failure::what): Likewise.

From-SVN: r37684

committed Nov 23, 2000

23a5b444 Browse Files

sh.h (FIRST_GENERAL_REG, [...]): New. · 4773afa4

* config/sh/sh.h (FIRST_GENERAL_REG, LAST_GENERAL_REG): New.
Moved most register-number #defines...
* config/sh/sh.md (define_constants): ... here.  Use macros to
refer to registers and unspecs.
* config/sh/sh.c: Likewise.

From-SVN: r37683

committed Nov 23, 2000

4773afa4 Browse Files

Make deprecated strstream header consistent with new and new.h. · 27ddcd48


2000-11-22  Benjamin Kosnik  <bkoz@redhat.com>

	Make deprecated strstream header consistent with new and new.h.
	* include/backward/strstream.h: Add. Use using declarations to
	scope strstreambuf, istrstream, ostrstream, strstream to global
	scope.
	* include/backward/strstream: Remove using declarations.
	* src/Makefile.am (base_headers): Add strstream.
	* src/Makefile.in: Regenerate.

	* include/backward/new.h (_CPP_BACKWARD_NEW_H): Change macro guard
	to be consistent with other headers.

From-SVN: r37682

committed Nov 23, 2000

27ddcd48 Browse Files

ctype_inline.h (is): Fix order of expressions. · ea88c0f7


2000-11-22  Richard Henderson  <rth@redhat.com>

	* config/os/bsd/bits/ctype_inline.h (is): Fix order of expressions.

From-SVN: r37681

committed Nov 23, 2000

ea88c0f7 Browse Files

gcc toplevel: · 9196ece5

	* Makefile.in (HOST_CFLAGS): Add -DGENERATOR_FILE.
	(rtl.o, print-rtl.o, bitmap.o, obstack.o): Build with -DGENERATOR_FILE.
	(alloca.o, vfprintf.o, ggc-none.o, errors.o): Likewise.
	(splay-tree.o, hash.o): Likewise.
	GCONFIG_H: New.
	(rtl.o, print-rtl.o): Depend on $(GCONFIG_H) instead of $(CONFIG_H).
	(bitmap.o, obstack.o, vfprintf.o, ggc-none.o, errors.o): Likewise.
	(hashtab.o): Likewise.
	(gcov.o): Depend on $(CONFIG_H).
	* configure.in: #include insn-codes.h in tm.h.

	f:

	* Make-lang.in (g77spec.o): Depend on $(CONFIG_H).

	java:

	* Make-lang.in (jvspec.o): Depend on $(CONFIG_H).

	cp:

	* Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).

From-SVN: r37680

committed Nov 23, 2000

9196ece5 Browse Files

22 Nov, 2000 13 commits
- * cplus-dem.c (main): Handle gnat_demangling. · 3b3bd9a7
```
From-SVN: r37679
```
  H.J. Lu committed Nov 22, 2000
  3b3bd9a7 Browse Files
- mangle.c (mangle_conv_op_name_for_type): Don't use `__op' prefix. · 6e1b44bc
```
	* mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
	prefix.

From-SVN: r37678
```
  Mark Mitchell committed Nov 22, 2000
  6e1b44bc Browse Files
- Fix typo · dc60a41b
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From-SVN: r37677
```
  Nick Clifton committed Nov 22, 2000
  dc60a41b Browse Files
- decl4.C: Tweak so that it fails with the new ABI, too. · a862e958
```
	* g++.old-deja/g++.other/decl4.C: Tweak so that it fails with the
	new ABI, too.

From-SVN: r37676
```
  Mark Mitchell committed Nov 22, 2000
  a862e958 Browse Files
- porting.texi: Minor tweaks to vocabulary. · c361fee0
```
2000-11-22  Phil Edwards  <pme@sources.redhat.com>

	* porting.texi:  Minor tweaks to vocabulary.

From-SVN: r37675
```
  Phil Edwards committed Nov 22, 2000
  c361fee0 Browse Files
- p6610a.C: This test no longer fails. · 71ca6fe9
```
	* g++.old-deja/g++.mike/p6610a.C: This test no longer fails.
	* g++.old-deja/g++.robertl/eb55.C: Likewise.

From-SVN: r37674
```
  Mark Mitchell committed Nov 22, 2000
  71ca6fe9 Browse Files
- pt.c (do_decl_instantiate): Explicitly clone constructors and destructors that… · cac78ea2
```
pt.c (do_decl_instantiate): Explicitly clone constructors and destructors that haven't already been cloned.

	* pt.c (do_decl_instantiate): Explicitly clone constructors and
	destructors that haven't already been cloned.

From-SVN: r37673
```
  Mark Mitchell committed Nov 22, 2000
  cac78ea2 Browse Files
- Make 'newstr' a const char * to avoid a compile time warning. · 57f56af4
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From-SVN: r37672
```
  Nick Clifton committed Nov 22, 2000
  57f56af4 Browse Files
- Define symbolic names for the link register, last integer register and the fake CC register. · 48a08b9c
```
Define symbolic names for the link register, last integer register and the
fake CC register.  Update patterns to use these symbolic names.

From-SVN: r37671
```
  Nick Clifton committed Nov 22, 2000
  48a08b9c Browse Files
- * gcc.gd/cpp/Wtrigraphs.c: New test. · a16f893b
```
From-SVN: r37670
```
  Neil Booth committed Nov 22, 2000
  a16f893b Browse Files
- cpplex.c (trigraph_ok): Ensure we don't warn twice. · 4a5b68a2
```
	* cpplex.c (trigraph_ok): Ensure we don't warn twice.
	* cpplib.h (struct cpp_buffer): New member last_Wtrigraphs.

From-SVN: r37669
```
  Neil Booth committed Nov 22, 2000
  4a5b68a2 Browse Files
- haifa-sched.c (sched_analyze_1): Don't special-case calls for clobbering registers. · a165f034
```
        * haifa-sched.c (sched_analyze_1): Don't special-case calls
        for clobbering registers.
        (sched_analyze_2): Likewise.
        (sched_analyze): Zap reg_last_uses and reg_last_sets after calls.

From-SVN: r37668
```
  Richard Henderson committed Nov 22, 2000
  a165f034 Browse Files
- gcc.c (validate_switches): Validate multiple switches named in '|' (or) expressions in specs. · 10ebf5fe
```
        * gcc.c (validate_switches): Validate multiple switches named
        in '|' (or) expressions in specs.
        (handle_braces): If more than 1 alternative in a '|' spec
        matches, call do_spec1 just once.

From-SVN: r37667
```
  Neil Booth committed Nov 22, 2000
  10ebf5fe Browse Files