Commits · b604fe9b84e41f387222758a300dce02a39a6b1b · lvzhengyang / riscv-gcc-1

27 Nov, 2005 8 commits

cfgcleanup.c (try_crossjump_to_edge): Always split SRC2 if it has EH predecessor edges. · b604fe9b
```
        * cfgcleanup.c (try_crossjump_to_edge): Always split SRC2 if it
        has EH predecessor edges.

From-SVN: r107565
```
Steven Bosscher committed Nov 27, 2005
b604fe9b Browse Files
* io/write.c (namelist_write): Correct type in previous commit. · b87ff335
```
From-SVN: r107564
```
Francois-Xavier Coudert committed Nov 27, 2005
b87ff335 Browse Files

re PR libfortran/24919 ([4.0] CRLF support in libgfortran) · 8824fd4c

	PR libfortran/24919

	* io/list_read.c (eat_separator, finish_separator,
	read_character): Handle CRLF separators correctly during reads.
	(nml_query): Use the HAVE_CRLF macro to print adequate newlines.
	* io/io.h (st_parameter_dt): Add comment about the possible
	values for sf_seen_eor.
	* io/unix.c (tempfile, regular_file): HAVE_CRLF doesn't imply
	that O_BINARY is defined, so we add that condition.
	(stream_at_bof): Fix typo in comment.
	* io/transfer.c (read_sf): Handle correctly CRLF, setting
	sf_seen_eor value to 2 instead of 1.
	(formatted_transfer_scalar): Use the sf_seen_eor value to
	handle CRLF the right way.
	* io/write.c (nml_write_obj, namelist_write): Use CRLF as newline
	when HAVE_CRLF is defined.

	* gfortran.dg/ftell_1.f90: Modify testcase so that it doesn't
	fail on CRLF platforms.
	* gfortran.dg/ftell_2.f90: Likewise.

From-SVN: r107563

committed Nov 27, 2005

8824fd4c Browse Files

intmax_t-1.c: Remove mips xfail. · 8edbdaf7

2005-11-26  Eric Christopher  <echristo@apple.com>

        * gcc.dg/intmax_t-1.c: Remove mips xfail.

From-SVN: r107562

committed Nov 27, 2005

8edbdaf7 Browse Files

i386.md (*zero_extendqihi2_movzbw): Avoid partial register stalls by zero… · 0d9e7244

i386.md (*zero_extendqihi2_movzbw): Avoid partial register stalls by zero extending to the full register.

2005-11-26  Eric Christopher  <echristo@apple.com>

	* config/i386/i386.md (*zero_extendqihi2_movzbw): Avoid partial
	register stalls by zero extending to the full register.

From-SVN: r107559

committed Nov 27, 2005

0d9e7244 Browse Files

floatunsisf.c, [...]: New files. · 2a3ebe77

	* config/floatunsisf.c, config/floatunsidf.c,
	config/floatunsixf.c, config/floatunsitf.c: New files.
	* config/ia64/t-hpux: Add floatunsitf.c.
	* config/ia64/ia64.c (ia64_init_libfuncs): Use
	_U_Qfcnvxuf_dbl_to_quad for unsigned DImode-to-TFmode conversion.

From-SVN: r107558

committed Nov 27, 2005

2a3ebe77 Browse Files

gnu-runtime-3.m: Simplify. · b48a88cd

2005-11-26  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc.dg/gnu-runtime-3.m: Simplify.

From-SVN: r107556

committed Nov 26, 2005

b48a88cd Browse Files

Daily bump. · 34051eb9
```
From-SVN: r107553
```
GCC Administrator committed Nov 27, 2005
34051eb9 Browse Files

26 Nov, 2005 9 commits

list_read.c (nml_parse_qualifier): Use ssize_t instead of int in dtp->u.p.value. · e9af03e0
```
        * io/list_read.c (nml_parse_qualifier): Use ssize_t instead of int
        in dtp->u.p.value.

From-SVN: r107545
```
Richard Henderson committed Nov 26, 2005
e9af03e0 Browse Files

c-lex.c (pragma_lex): Rename from c_lex. · 75ce3d48

        * c-lex.c (pragma_lex): Rename from c_lex.
        * c-pch.c: Update for pragma_lex rename.
        * c-pragma.c, c-pragma.h, config/ia64/ia64-c.c: Likewise.
        * config/m32c/m32c-pragma.c, config/darwin-c.c: Likewise.
        * config/rs6000/rs6000-c.c, config/c4x/c4x-c.c: Likewise.
        * config/sol2-c.c, config/v850/v850-c.c: Likewise.
        * doc/tm.texi: Likewise.
cp/
        * lex.c: Update for pragma_lex rename.
        * parser.c: Likewise.

From-SVN: r107544

committed Nov 26, 2005

75ce3d48 Browse Files

re PR middle-end/23669 (fold does convert (-a)/10 into a/-10 with -fno-wrapv) · 37d3243d

2005-11-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23669
        * fold-const.c (fold_binary): Convert -A/-B to A/B for signed types
        when overflow is undefined.
2005-11-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23669
        * gcc.dg/tree-ssa/divide-1.c: New test.
        * gcc.dg/tree-ssa/divide-2.c: New test.

From-SVN: r107543

committed Nov 26, 2005

37d3243d Browse Files

md.texi (Insn Canonicalizations): Refer to the function… · cd16503a

md.texi (Insn Canonicalizations): Refer to the function commutative_operand_precedence for further rules.

	* doc/md.texi (Insn Canonicalizations): Refer to the
	function commutative_operand_precedence for further rules.

From-SVN: r107541

committed Nov 26, 2005

cd16503a Browse Files

testsuite ChangeLog: · 7fde2fe3

2005-11-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libgfortran/24945
	* gfortran.dg/open_status_2.f90: Fix wrong PR number in comment.

From-SVN: r107540

committed Nov 26, 2005

7fde2fe3 Browse Files

libgfortran ChangeLog: · cea51b42

2005-11-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libgfortran/24945
	* io/open.c (edit_modes): Check for STATUS_UNKNOWN flag.
	
testsuite ChangeLog

2005-11-26  Janne Blomqvist  <jb@gcc.gnu.org>

	PR libgfortran/24945
	* gfortran.dg/open_status_2.f90: New test.

From-SVN: r107538

committed Nov 26, 2005

cea51b42 Browse Files

re PR middle-end/21309 (internal compiler error: in expand_mult_const, at expmed.c:2884) · 18eaea7f


	PR middle-end/21309
	* expmed.c (choose_mult_variant): Return immediately when mult_cost
	is less than zero.  Limit mult_cost to a reasonable upper bound for
	the synthetic multiplication sequence.

From-SVN: r107537

committed Nov 26, 2005

18eaea7f Browse Files

re PR middle-end/25022 (failure to transform the unlocked stdio calls) · 7e7b53aa

	PR middle-end/25022
	* builtins.c (expand_builtin_printf, expand_builtin_fprintf,
	fold_builtin_fputs, fold_builtin_printf, fold_builtin_fprintf):
	Lookup the explicit replacement functions for any unlocked
	stdio builtin transformations.

testsuite:
	* gcc.c-torture/execute/builtins/fprintf.c,
	gcc.c-torture/execute/builtins/fputs-lib.c,
	gcc.c-torture/execute/builtins/fputs.c,
	gcc.c-torture/execute/builtins/lib/fprintf.c,
	gcc.c-torture/execute/builtins/lib/printf.c,
	gcc.c-torture/execute/builtins/printf.c: Test the unlocked style.

From-SVN: r107535

committed Nov 26, 2005

7e7b53aa Browse Files

Daily bump. · 8712ef1a
```
From-SVN: r107531
```
GCC Administrator committed Nov 26, 2005
8712ef1a Browse Files

25 Nov, 2005 23 commits

standard.omit.in: Remove javax/rmi, org/omg, gnu/CORBA and gnu/javax/rmi. · ec4b5d48

       * standard.omit.in: Remove javax/rmi, org/omg, gnu/CORBA and
       gnu/javax/rmi.
       * scripts/makemake.tcl: Set javax/rmi, org/omg, gnu/CORBA and
       gnu/javax/rmi to bc.
       * gnu/CORBA/ObjectCreator.java: New override file for missing
       VMStackWalker issue.
       * gnu/CORBA/DynAn/gnuDynValue.java: New override file for bug #24938
       * gnu/CORBA/DynAn/RecordAny.java: Likewise
       * sources.am: Regenerated.
       * Makefile.in: Regenerated

From-SVN: r107522

committed Nov 25, 2005

ec4b5d48 Browse Files

list_read.c (nml_parse_qualifier): Use memcpy to extract values from dtp->u.p.value. · b90ba157

        * io/list_read.c (nml_parse_qualifier): Use memcpy to extract
        values from dtp->u.p.value.
        * io/io.h (struct st_parameter_dt): Change reversion_flag, first_item,
        seen_dollar, sf_seen_eor, eor_condition, no_leading_blank, char_flag,
        input_complete, at_eol, comma_flag, namelist_mode, nml_read_error to
        single-bit fields.  Move value to where it'll be at least pointer
        aligned.

From-SVN: r107520

committed Nov 25, 2005

b90ba157 Browse Files

cris.md ("reload_out<mode>"): Mark operand 2 as earlyclobber. · 11e30dd8

	* config/cris/cris.md ("reload_out<mode>"): Mark operand 2 as
	earlyclobber.
	* targhooks.c (default_secondary_reload): Don't require operand 2
	for an input reload to be earlyclobber.

From-SVN: r107517

committed Nov 25, 2005

11e30dd8 Browse Files

* gcc.dg/20050922-2.c: New test. · dacfe88f
```
From-SVN: r107516
```
Joern Rennecke committed Nov 25, 2005
dacfe88f Browse Files
* gcc.dg/20050922-2.c: New test. · 7abd5009
```
From-SVN: r107515
```
Joern Rennecke committed Nov 25, 2005
7abd5009 Browse Files

2005-11-25 Paul Thomas <pault@gcc.gnu.org> · c784da18

	gfortran.dg/substring_equivalence.f90
	gfortran.dg/auto_internal_assumed.f90: Remove execute permissions.

From-SVN: r107513

committed Nov 25, 2005

c784da18 Browse Files

gnu-runtime-3.m: New test. · 78a34a87

2005-11-25  Andrew Pinski  <pinskia@physics.uc.edu>

        * objc.dg/gnu-runtime-3.m: New test.

From-SVN: r107512

committed Nov 25, 2005

78a34a87 Browse Files

re PR libgcj/25016 (Integer overflow in _Jv_CondWait) · ca146b8f

2005-11-25  Andrew Haley  <aph@redhat.com>

        PR libgcj/25016
        * posix-threads.cc (_Jv_CondWait): Rewrite calculation of the
        struct timespec we pass to pthread_cond_timedwait.

From-SVN: r107509

committed Nov 25, 2005

ca146b8f Browse Files

re PR c++/9278 (Illegal use of typedef to "void") · e7e53192

	PR c++/9278
	* decl.c (grokparms): Do not allow typedef-names in a '(void)'
	parmlist.

	* g++.dg/other/void1.C: New test.

From-SVN: r107508

committed Nov 25, 2005

e7e53192 Browse Files

fold-const.c (negate_mathfn_p): Fix comment and add support for BUILT_IN_CBRT... · dd6f2a43

	* fold-const.c (negate_mathfn_p): Fix comment and add support
	for BUILT_IN_CBRT, BUILT_IN_SINH, BUILT_IN_TANH, BUILT_IN_ASINH,
	BUILT_IN_ATANH.

From-SVN: r107507

committed Nov 25, 2005

dd6f2a43 Browse Files

jacks.xfail: Remove non-jls-argument-expansion-13 and add non-jls-argument-expansion-error-1... · 1fb8a438

	* testsuite/libjava.jacks/jacks.xfail: Remove
	non-jls-argument-expansion-13 and add
	non-jls-argument-expansion-error-1 in response to the @file support
	patch in the main GCC driver.

From-SVN: r107506

committed Nov 25, 2005

1fb8a438 Browse Files

re PR target/24998 (Build failure: undefined symbol __floatunsitf) · 9b336fa4

	PR middle-end/24998
	* config/sparc/sparc.c (sparc_init_libfuncs): Use _Q_utoq and
	_Q_ulltoq for unsigned conversions from SImode and DImode to
	TFmode.

testsuite:
	* gcc.dg/torture/fp-int-convert-float.c,
	gcc.dg/torture/fp-int-convert-double.c,
	gcc.dg/torture/fp-int-convert-long-double.c,
	gcc.dg/torture/fp-int-convert-timode.c,
	gcc.dg/torture/fp-int-convert-float80.c,
	gcc.dg/torture/fp-int-convert-float80-timode.c,
	gcc.dg/torture/fp-int-convert-float128.c,
	gcc.dg/torture/fp-int-convert-float128-timode.c,
	gcc.dg/torture/fp-int-convert.h: New files.

From-SVN: r107502

committed Nov 25, 2005

9b336fa4 Browse Files

typeck2.c (process_init_constructor_union): Remove check for unnamed union members. · cdfc2f2b
```
	* typeck2.c (process_init_constructor_union): Remove check for
	unnamed union members.

From-SVN: r107501
```
Volker Reichelt committed Nov 25, 2005
cdfc2f2b Browse Files
name-lookup.c (lookup_name_real): Merge two if's. · 0c8ce11b
```
	* name-lookup.c (lookup_name_real): Merge two if's.

From-SVN: r107500
```
Volker Reichelt committed Nov 25, 2005
0c8ce11b Browse Files
pt.c (instantiate_class_template): Clean-up. · 2678bae8
```
	* pt.c (instantiate_class_template): Clean-up.

From-SVN: r107499
```
Volker Reichelt committed Nov 25, 2005
2678bae8 Browse Files

pt.c (template_class_depth_real): Remove. · 260cd73f

	* pt.c (template_class_depth_real): Remove. Move functionality to ...
	(template_class_depth): ... here, replacing count_specializations
	with 0.  Adjust comment.

From-SVN: r107498

committed Nov 25, 2005

260cd73f Browse Files

ppc64-fp.c (__floatunditf): New function. · 3f231c29

	* config/rs6000/ppc64-fp.c (__floatunditf): New function.
	(__floatundidf, __floatundisf): Likewise.

From-SVN: r107494

committed Nov 25, 2005

3f231c29 Browse Files

Check the last byte for '\n' · 66f788b0
```
From-SVN: r107492
```
Bruce Korb committed Nov 25, 2005
66f788b0 Browse Files
Regenerate fixincl.x from current template · f375f462
```
From-SVN: r107491
```
Bruce Korb committed Nov 25, 2005
f375f462 Browse Files

rs6000.c (rs6000_sr_alias_set): Delete. · 0be76840

        * config/rs6000/rs6000.c (rs6000_sr_alias_set): Delete.
        (rs6000_override_options): Remove initialization of
        rs6000_sr_alias_set.
        (rs6000_emit_eh_reg_restore): Use gen_frame_mem.
        (rs6000_emit_stack_tie): Same.
        (emit_frame_save): Same.
        (gen_frame_mem_offset): Same.
        (rs6000_emit_prologue): Same.
        (rs6000_emit_epilogue): Same.

From-SVN: r107489

committed Nov 25, 2005

0be76840 Browse Files

[multiple changes] · 7934558d

2005-11-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24989
        * fold-const.c (fold_build): Convert bool_var != 1 and
        bool_var == 0 to !bool_var.

2005-11-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24989
        * gcc.dg/tree-ssa/bool-10.c: New test.
        * gcc.dg/tree-ssa/bool-11.c: New test.
        * gcc.dg/tree-ssa/bool-7.c: Un-xfail.

From-SVN: r107488

committed Nov 24, 2005

7934558d Browse Files

[multiple changes] · 210dfe6e

2005-11-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24990
        * fold-const.c (fold_binary): Fold (~a) == C to a == ~C
        for C being INTEGER_CST.  Likewise for !=.
2005-11-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24990
        * tree-ssa/pr24990-1.c: New test.

From-SVN: r107487

committed Nov 24, 2005

210dfe6e Browse Files

ia64-frame.h: Removed. · 4ca6f88a

2005-11-24  Bryce McKinlay  <mckinlay@redhat.com>

	* sysdep/ia64-frame.h: Removed.
	* sysdep/ia64.c: Removed.
	* sysdep/dwarf2-backtrace.cc: Removed.
	* configure.ac: Remove references to HAVE_BACKTRACE and
	SUPPLY_BACKTRACE.
	* Makefile.am: Remove SUPPLY_BACKTRACE support.
	* configure: Rebuilt.
	* Makefile.in: Rebuilt.

From-SVN: r107486

committed Nov 25, 2005

4ca6f88a Browse Files