Commits · f58d8c95968d3ba7e1ceca2e9cb799ee26c941a2 · lvzhengyang / riscv-gcc-1

11 Jun, 2003 6 commits

re PR rtl-optimization/8812 ([avr] Registers allocated for two uses at once) · f58d8c95

PR target/8812
* reload1.c (choose_reload_regs): For equiv reg, add loop over all
hard regs for reload_reg_used_at_all and reg_class_contents checks.

From-SVN: r67751

committed Jun 10, 2003

f58d8c95 Browse Files

h8300.c (print_operand): Remove support for operand character 'b'. · 46dfb7aa

	* config/h8300/h8300.c (print_operand): Remove support for
	operand character 'b'.
	Add the AND case to operand character 'c'.
	* config/h8300/h8300.md (two anonymous patterns): Replace
	operand character 'b' with 'c'.

From-SVN: r67750

committed Jun 11, 2003

46dfb7aa Browse Files

h8300.c (print_operand): Remove support for operand character 'b'. · 5abfd1af

	* config/h8300/h8300.c (print_operand): Remove support for
	operand character 'b'.
	Add the AND case to operand character 'c'.
	* config/h8300/h8300.md (two anonymous patterns): Replace
	operand character 'b' with 'c'.

From-SVN: r67748

committed Jun 11, 2003

5abfd1af Browse Files

configure.in: Disable serial configure by default. · bf1d3e81

	* configure.in: Disable serial configure by default.
	* configure: Regenerate.
	* Makefile.tpl: Abolish .NOTPARALLEL.
	* Makefile.in: Regenerate.

From-SVN: r67747

committed Jun 11, 2003

bf1d3e81 Browse Files

h8300.c (print_operand): Remove support for operand character 'u'. · ca895f7d
```
	* config/h8300/h8300.c (print_operand): Remove support for
	operand character 'u'.

From-SVN: r67745
```
Kazu Hirata committed Jun 11, 2003
ca895f7d Browse Files
Daily bump. · 97981791
```
From-SVN: r67742
```
GCC Administrator committed Jun 11, 2003
97981791 Browse Files

10 Jun, 2003 34 commits

Makefile.tpl: Replace {build,host,target}_canonical by {build,host,target}. · e89fbdfe
```
	* Makefile.tpl: Replace {build,host,target}_canonical by
	{build,host,target}.
	* Makefile.in: Regenerate.

From-SVN: r67739
```
Nathanael Nerode committed Jun 10, 2003
e89fbdfe Browse Files

fstream.tcc (close): Clean up a bit. · 1f0ef651

2003-06-10  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (close): Clean up a bit.

	* include/bits/streambuf.tcc (sbumpc): Clean up a bit.

	* include/std/std_fstream.h (_M_destroy_pback): _M_pback_cur_save
	- the saved _M_in_cur, that is - cannot be null.
	(sync): Constify a variable.

	* include/std/std_streambuf.h: Tweak a comment.
	(in_avail): Constify a variable.

From-SVN: r67738

committed Jun 10, 2003

1f0ef651 Browse Files

configure.in: Fix typo. · 3b1b059c
```
	* configure.in: Fix typo.
	* configure: Regenerate.

From-SVN: r67737
```
Nathanael Nerode committed Jun 10, 2003
3b1b059c Browse Files

BUGS: Update from 2.90.8 snapshot. · 08addde6

2003-06-10  Phil Edwards  <pme@gcc.gnu.org>

	* docs/html/17_intro/BUGS:  Update from 2.90.8 snapshot.
	* docs/html/17_intro/CHECKLIST:  Bring up to date with respect to
	correctness of container::iterator typedefs.  Fix whitespace.
	* docs/html/20_util/howto.html, docs/html/ext/howto.html:  Add links
	to allocator docs.
	* docs/html/documentation.html:  Regenerate.

	* include/bits/basic_string.h, include/bits/basic_string.tcc,
	include/bits/deque.tcc, include/bits/list.tcc, include/bits/stl_algo.h,
	include/bits/stl_algobase.h, include/bits/stl_bvector.h,
	include/bits/stl_deque.h, include/bits/stl_iterator_base_funcs.h,
	include/bits/stl_list.h, include/bits/stl_uninitialized.h,
	include/bits/stl_vector.h, include/bits/vector.tcc,
	include/ext/algorithm, include/ext/slist, include/std/std_bitset.h:
	Change _Iter names to _Iterator, and __pos to __position.

	* include/bits/stl_relops.h, include/bits/stl_numeric.h,
	include/bits/stl_multiset.h, include/bits/stl_set.h:
	Remove emacs markers.

	* include/bits/stl_threads.h (_STL_auto_lock):  Add __unused__.

From-SVN: r67736

committed Jun 10, 2003

08addde6 Browse Files

* init.c, misc.c, trans.c, utils.c: Remove dead code. · e8face4c
```
From-SVN: r67735
```
Nathanael Nerode committed Jun 10, 2003
e8face4c Browse Files

fp2-struct-check.h: New file. · 90712996

	* gcc.dg/compat/fp2-struct-check.h: New file.
	* gcc.dg/compat/fp2-struct-defs.h: New file.
	* gcc.dg/compat/fp2-struct-init.h: New file.
	* gcc.dg/compat/struct-by-value-10_main.c: New file.
	* gcc.dg/compat/struct-by-value-10_x.c: New file.
	* gcc.dg/compat/struct-by-value-10_y.c: New file.
	* gcc.dg/compat/struct-return-10_main.c: New file.
	* gcc.dg/compat/struct-return-10_x.c: New file.
	* gcc.dg/compat/struct-return-10_y.c: New file.

From-SVN: r67734

committed Jun 10, 2003

90712996 Browse Files

alpha.c (unicosmk_file_end): Add conditional compilation guard. · e85f3dc8
```
	* config/alpha/alpha.c (unicosmk_file_end): Add conditional
	compilation guard.

From-SVN: r67733
```
Loren J. Rittle committed Jun 10, 2003
e85f3dc8 Browse Files

sh-protos.h (function_symbol): Declare. · 90534361

	* sh-protos.h (function_symbol): Declare.
	* sh.c (expand_block_move, expand_ashiftrt): Use it.
	(sh_expand_prologue, sh_expand_epilogue): Likewise.
	(sh_initialize_trampoline): Likewise.
	(function_symbol): New function.
	* sh.md (udivsi3, divsi3, mulsi3, ic_invalidate_line): Use it.
	(initialize_trampoline, call, call_pop, call_value, sibcall): Likewise.
	(call_value_pop, shcompact_return_tramp): Likewise.

	* sh.h (OVERRIDE_OPTIONS): Don't suppress --profile-arc-flag.

	* sh.md (GOTaddr2picreg): Use gen_lowpart to get lowpart of
	target register.

From-SVN: r67732

committed Jun 10, 2003

90534361 Browse Files

1.cc: Remove. · 9fa543a5

2003-06-10  Paolo Carlini  <pcarlini@unitus.it>

	* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Remove.

From-SVN: r67730

committed Jun 10, 2003

9fa543a5 Browse Files

md.texi (Machine Constraints): Document stormy's Z constraint. · e2ce66a9
```
* doc/md.texi (Machine Constraints): Document stormy's Z
constraint.

From-SVN: r67729
```
DJ Delorie committed Jun 10, 2003
e2ce66a9 Browse Files
oops · e9bbabab
```
From-SVN: r67727
```
Jason Merrill committed Jun 10, 2003
e9bbabab Browse Files

fstream.tcc (overflow): According to 27.5.2.4.5, overflow() returns not_eof(eof()). · 9335d80a

2003-06-10  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (overflow): According to
	27.5.2.4.5, overflow() returns not_eof(eof()).
	* testsuite/27_io/basic_filebuf/overflow/char/2.cc: New.
	* testsuite/27_io/basic_filebuf/overflow/char/2-unbuf.cc: Ditto.

2003-06-10  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (_M_underflow): Check overflow return
	value; tweak slightly.

From-SVN: r67726

committed Jun 10, 2003

9335d80a Browse Files

re PR c++/10968 (If member function implicitly instantiated, explicit… · 346eeb15

re PR c++/10968 (If member function implicitly instantiated, explicit instantiation of class fails to instantiate it)

        PR c++/10968
        * pt.c (mark_decl_instantiated): Set TREE_SYMBOL_REFERENCED.

[[Split portion of a mixed commit.]]

From-SVN: r67725.2

committed Jun 10, 2003

346eeb15 Browse Files

compat-common.h: New file. · aa9b0aca

	* gcc.dg/compat/compat-common.h: New file.
	* gcc.dg/compat/fp-struct-check.h: Improve debugging output.
	* gcc.dg/compat/fp-struct-test-by-value-x.h: Ditto.
	* gcc.dg/compat/fp-struct-test-by-value-y.h: Ditto.
	* gcc.dg/compat/scalar-by-value-1_main.c: Ditto.
	* gcc.dg/compat/scalar-by-value-1_x.c: Ditto.
	* gcc.dg/compat/scalar-by-value-1_y.c: Ditto.
	* gcc.dg/compat/scalar-by-value-2_main.c: Ditto.
	* gcc.dg/compat/scalar-by-value-2_x.c: Ditto.
	* gcc.dg/compat/scalar-by-value-2_y.c: Ditto.
	* gcc.dg/compat/scalar-return-1_main.c: Ditto.
	* gcc.dg/compat/scalar-return-1_x.c: Ditto.
	* gcc.dg/compat/scalar-return-1_y.c: Ditto.
	* gcc.dg/compat/scalar-return-2_main.c: Ditto.
	* gcc.dg/compat/scalar-return-2_x.c: Ditto.
	* gcc.dg/compat/scalar-return-2_y.c: Ditto.
	* gcc.dg/compat/small-struct-check.h: Ditto.
	* gcc.dg/compat/struct-by-value-2_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-2_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-2_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-3_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-3_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-3_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-4_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-4_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-4_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-5_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-5_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-5_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-6_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-6_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-6_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-7_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-7_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-7_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-8_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-8_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-8_y.c: Ditto.
	* gcc.dg/compat/struct-by-value-9_main.c: Ditto.
	* gcc.dg/compat/struct-by-value-9_x.c: Ditto.
	* gcc.dg/compat/struct-by-value-9_y.c: Ditto.
	* gcc.dg/compat/struct-return-2_main.c: Ditto.
	* gcc.dg/compat/struct-return-2_x.c: Ditto.
	* gcc.dg/compat/struct-return-2_y.c: Ditto.
	* gcc.dg/compat/struct-return-3_main.c: Ditto.
	* gcc.dg/compat/struct-return-3_x.c: Ditto.
	* gcc.dg/compat/struct-return-3_y.c: Ditto.

From-SVN: r67724

committed Jun 10, 2003

aa9b0aca Browse Files

re PR c++/10968 (If member function implicitly instantiated, explicit… · 0c16e8d6

re PR c++/10968 (If member function implicitly instantiated, explicit instantiation of class fails to instantiate it)

        PR c++/10968
        * pt.c (mark_decl_instantiated): Set TREE_SYMBOL_REFERENCED.

[[Split portion of a mixed commit.]]

From-SVN: r67723.2

committed Jun 10, 2003

0c16e8d6 Browse Files

* except.c (call_site_base): Mark with GTY. · 21c157b4
```
From-SVN: r67722
```
Geoffrey Keating committed Jun 10, 2003
21c157b4 Browse Files
arm-proto.h: Convert to ISO C90 prototypes. · e32bac5b
```
* arm-proto.h: Convert to ISO C90 prototypes.
* arm.c: Likewise.

From-SVN: r67721
```
Richard Earnshaw committed Jun 10, 2003
e32bac5b Browse Files

[multiple changes] · d192828a

2003-06-10  Andrew Pinski  <pinskia@physics.uc.edu>

	* decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
	(start_cleanup_cnt): New.

2003-06-10  Geoffrey Keating  <geoffk@apple.com>

	* g++.dg/pch/static-1.C: New file.
	* g++.dg/pch/static-1.Hs: New file.

From-SVN: r67719

committed Jun 10, 2003

d192828a Browse Files

* sh.c (sh_output_mi_thunk): Call insn_locators_initialize. · 4db8f48a
```
From-SVN: r67718
```
J"orn Rennecke committed Jun 10, 2003
4db8f48a Browse Files

PrintStream.java: Merged version from classpath. · fbd98522

2003-06-10  Michael Koch  <konqueror@gmx.de>

	* java/io/PrintStream.java:
	Merged version from classpath.
	(close): Removed sychronized keyword. This class is not garantied to
	be thread-safe.
	(write): Likewise.

From-SVN: r67717

committed Jun 10, 2003

fbd98522 Browse Files

calls.c (expand_call): Convert structure_value_addr to Pmode if necessary. · f80f73e1
```
	* calls.c (expand_call): Convert structure_value_addr to Pmode if
	necessary.

From-SVN: r67716
```
Steve Ellcey committed Jun 10, 2003
f80f73e1 Browse Files

resource.c (write_resource_constructor): Use expand_expr to generate the address… · dc952677

resource.c (write_resource_constructor): Use expand_expr to generate the address of the label attached to a resource.

2003-06-10  Andrew Haley  <aph@redhat.com>

        * resource.c (write_resource_constructor): Use expand_expr to
        generate the address of the label attached to a resource.
        * Make-lang.in (java/resource.o): Add expr.h

From-SVN: r67714

committed Jun 10, 2003

dc952677 Browse Files

langhooks-def.h (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New. · e076f71a

2003-05-21  Andrew Haley  <aph@redhat.com>

	* langhooks-def.h (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
	(LANG_HOOKS_DECLS): Add LANG_HOOKS_DECL_OK_FOR_SIBCALL.
	(lhd_decl_ok_for_sibcall): New.
	* langhooks.c (lhd_decl_ok_for_sibcall): New.
	* langhooks.h (lang_hooks_for_decls.ok_for_sibcall): New field.
	* calls.c (expand_call): Check lang_hook before generating a
	sibcall.

2003-05-21  Andrew Haley  <aph@redhat.com>

	* lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
	(java_decl_ok_for_sibcall): New.

From-SVN: r67713

committed Jun 10, 2003

e076f71a Browse Files

stormy16.c (xstormy16_extra_constraint_p): Add Z, which matches (const_int 0) for addhi3. · e7e09ad8

* config/stormy16/stormy16.c (xstormy16_extra_constraint_p): Add Z,
which matches (const_int 0) for addhi3.
* config/stormy16/stormy16.md: Document known constraints.
(addhi3): Handle adding zero.

From-SVN: r67712

committed Jun 10, 2003

e7e09ad8 Browse Files

m32r.h (HARD_REGNO_RENAME_OK): New. · a398a822

        * config/m32r/m32r.h (HARD_REGNO_RENAME_OK): New.
        * config/m32r/m32r.c (m32r_hard_regno_rename_ok): New.
        * config/m32r/m32r-protos.h: Prototype it.

From-SVN: r67711

committed Jun 10, 2003

a398a822 Browse Files

* gcc.dg/asm-7.c: Adjust expected warning text. · cec31c55
```
From-SVN: r67709
```
Richard Henderson committed Jun 10, 2003
cec31c55 Browse Files

eabi.h (TARGET_OS_CPP_BUILTINS): Define builtins common to rs6000 sysv targets. · bb8f5288

	* config/rs6000/eabi.h (TARGET_OS_CPP_BUILTINS): Define builtins
	common to rs6000 sysv targets.
	* config/rs6000/eabisim.h (TARGET_OS_CPP_BUILTINS): Ditto.
	* config/rs6000/rtems.h (TARGET_OS_CPP_BUILTINS): Ditto.

From-SVN: r67708

committed Jun 10, 2003

bb8f5288 Browse Files

Improve support for arm-wince-pe target: · 52f97a3b

	* config.gcc: Add arm-wince-pe target.
	* config/arm/pe.h (MULTILIB_DEFAULTS): Define.
        Add comment about default apcs26 support.
	* config/arm/t-pe (MULTILIB_OPTIONS): Add an -mapcs-32
	multilib.
        (MULTILIB_DIRNAMES): Add 'apcs32'.
	* config/arm/t-wince-pe: New makefile fragment.
	* config/arm/wince-pe.h: New file.  Overrides a few definitions
	in arm/pe.h

From-SVN: r67705

committed Jun 10, 2003

52f97a3b Browse Files

Makefile.tpl: Fix stupid pasto. · 01b759aa
```
	* Makefile.tpl: Fix stupid pasto.
	* Makefile.in: Regenerate.

From-SVN: r67702
```
Nathanael Nerode committed Jun 10, 2003
01b759aa Browse Files

builtins.c (fold_builtin): Optimize cos(-x) as cos(x). · 9f0a7f9d


	* builtins.c (fold_builtin): Optimize cos(-x) as cos(x).
	* fold-const.c (fold <NEGATE_EXPR>): Convert -f(x) into f(-x)
	when x is easily negated and f is sin, tan or atan.
	(fold <MULT_EXPR>): Optimize tan(x)*cos(x) and cos(x)*tan(x) as
	sin(x) with flag_unsafe_math_optimizations.
	(fold <RDIV_EXPR>): With flag_unsafe_math_optimizations fold
	sin(x)/cos(x) as tan(x) and cos(x)/sin(x) as 1.0/tan(x).

	* gcc.dg/builtins-20.c: New test case.

From-SVN: r67701

committed Jun 10, 2003

9f0a7f9d Browse Files

fold-const.c (fold <EQ_EXPR>): Don't fold x == x only if x is a floating point… · 8936c82f

fold-const.c (fold <EQ_EXPR>): Don't fold x == x only if x is a floating point type *and* we currently honor NaNs.


	* fold-const.c (fold <EQ_EXPR>):  Don't fold x == x only if x
	is a floating point type *and* we currently honor NaNs.
	(fold <NE_EXPR>): Likewise.

From-SVN: r67700

committed Jun 10, 2003

8936c82f Browse Files

gcc_release (build_diff): Properly use ${TAR} instead of hard-coded tar. · 5107c6e4
```
	* gcc_release (build_diff): Properly use ${TAR} instead of
	hard-coded tar.

From-SVN: r67699
```
Gerald Pfeifer committed Jun 10, 2003
5107c6e4 Browse Files

re PR c++/11131 (Unrelated declaration removes inline flag from function) · d58b7c2d

	PR c++/11131
	* tree-inline.c (inlinable_function_p): Call the language-specific
	hook early.

	PR c++/11131
	* cp-tree.h (template_for_substitution): Declare.
	* decl2.c (mark_used): Use it when figuring out whether or not a
	function is inline.
	* pt.c (template_for_substitution): Give it external linkage.
	* tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
	possible.

	PR c++/11131
	* g++.dg/opt/template1.C: New test.

From-SVN: r67698

committed Jun 10, 2003

d58b7c2d Browse Files

Patch from David Taylor. · c566f9bd

* config/rs6000/rs6000.c (rs6000_va_start, rs6000_va_arg):  Skip over
the f_res field.

From-SVN: r67697

committed Jun 09, 2003

c566f9bd Browse Files