Commits · e2ce66a9d1551dfd8259efa512baa1b79548f42c · lvzhengyang / riscv-gcc-1

10 Jun, 2003 33 commits

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

gcc-dg.exp (dg-test): Clear additional_files and additional_sources. · e489eeb9
```
	* lib/gcc-dg.exp (dg-test): Clear additional_files and
	additional_sources.

From-SVN: r67696
```
Mark Mitchell committed Jun 10, 2003
e489eeb9 Browse Files

natFont.cc (getAscent): Correctly access "ascent" field. · 4982b638

	* gnu/gcj/xlib/natFont.cc (getAscent): Correctly access "ascent"
	field.
	(getDescent): Likewise, for "descent".

From-SVN: r67695

committed Jun 10, 2003

4982b638 Browse Files

configure.in: Remove references to host_truncate_target. · 619833ad

	* configure.in: Remove references to host_truncate_target.
	* configure: Regenerate.
	* config.gcc: Remove references to truncate_target,
	host_truncate_target.

From-SVN: r67694

committed Jun 10, 2003

619833ad Browse Files

Makefile.tpl: Remove bogus conditional. · f7dae026
```
	* Makefile.tpl: Remove bogus conditional.
	* Makefile.in: Regenerate.

From-SVN: r67693
```
Nathanael Nerode committed Jun 10, 2003
f7dae026 Browse Files

natFont.cc (getMaxAscent): adjusted return value. · 0940ed88

2003-06-09  Scott Gilbertson  <scottg@mantatest.com>

	* gnu/gcj/xlib/natFont.cc (getMaxAscent): adjusted return value.
	(getMaxDescent): adjusted return value.
	(getAscent): modified to use metrics for 'O'.
	(getDescent): modified to use metrics for 'y'.

From-SVN: r67692

committed Jun 10, 2003

0940ed88 Browse Files

Makefile.in, [...]: Replace "build_canonical" with build, "host_canonical" with host. · 4665e56c

	* Makefile.in, configure.in, config/m68hc11/t-m68hc11-gas:
	Replace "build_canonical" with build, "host_canonical" with host.
	* configure.in: Use GCC_TOPLEV_SUBDIRS.
	* aclocal.m4: Include ../config/acx.m4.
	* configure: Regenerate.
(ada)
	* Makefile.in: Replace "host_canonical" with "host" for autoconf
	substitution.

From-SVN: r67691

committed Jun 10, 2003

4665e56c Browse Files

Daily bump. · d4298db3
```
From-SVN: r67689
```
GCC Administrator committed Jun 10, 2003
d4298db3 Browse Files

fstream.tcc (_M_underflow): Do not special case the unbuffered case... · f10eea7b

2003-06-09  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/fstream.tcc (_M_underflow): Do not special
	case the unbuffered case, which really means simply a one char
	get area.
	(basic_filebuf): Initialize _M_buf_size.
	(setbuf): Unbuffered means _M_buf_size == 1, since only
	_M_buf_size - 1 == 0 chars are going to be used for the
	put area and 1 for the get area.
	* include/std/std_streambuf.h (_M_buf_size): Move to basic_filebuf.
	(~basic_streambuf): Tweak.
	(basic_streambuf): Do not initialize _M_buf_size.
	* include/std/std_fstream.h (_M_buf_size): Add from basic_streambuf.
	(~basic_filebuf): Tweak.
	(_M_set_buffer): Tweak, considering that _M_buf_size == 1 is the
	unbuffered situation (i.e., put area pointers NULL).
	* include/bits/streambuf.tcc (sbumpc): Clean up.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1.cc: Split into...
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: New.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-in.cc: New.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: New.
	* testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: New.

From-SVN: r67686

committed Jun 10, 2003

f10eea7b Browse Files

09 Jun, 2003 7 commits
- From David Taylor. · 22597a82
```
* gcc.dg/Wpadded.c: New file.

From-SVN: r67685
```
  David Taylor committed Jun 09, 2003
  22597a82 Browse Files
- Patch from David Taylor. · 64c2816f
```
* config/rs6000/rs6000.c (rs6000_build_va_list): Give the two
bytes of padding in the __va_list_tag structure a name (reserved).

From-SVN: r67684
```
  David Taylor committed Jun 09, 2003
  64c2816f Browse Files
- * fold-const.c (operand_equal_p): Handle ADDR_EXPR and TRUTH_NOT_EXPR. · 1bfedcc8
```
From-SVN: r67683
```
  Jason Merrill committed Jun 09, 2003
  1bfedcc8 Browse Files
- Patch from Osku Salerma · 75b2a93c
```
* c-format.c (check_format_string, get_constant): New.
(handle_format_attribute, handle_format_arg_attribute,
decode_format_attr): Change to use above functions.

From-SVN: r67680
```
  Osku Salerma committed Jun 09, 2003
  75b2a93c Browse Files
- * stmt.c (expand_asm_operands): Re-word warning. · 71ed1fdb
```
From-SVN: r67678
```
  Richard Henderson committed Jun 09, 2003
  71ed1fdb Browse Files
- re PR target/8787 ([DJGPP] GCC fails to emit .intel_syntax when invoked with the… · 528b8487
```
re PR target/8787 ([DJGPP] GCC fails to emit .intel_syntax when invoked with the -masm=intel on DJGPP)

2003-06-08  Andrew Pinski  <pinskia@physics.uc.edu>

	PR target/8787
	* config/i386/djgpp.h (ASM_FILE_START): emit `.intel_syntax'
	if -masm=intel.

From-SVN: r67676
```
  Andrew Pinski committed Jun 09, 2003
  528b8487 Browse Files
- Fix a ChangeLog typo. · 1b7a98bc
```
From-SVN: r67675
```
  Kazu Hirata committed Jun 09, 2003
  1b7a98bc Browse Files