Andreas Schwab [Fri, 10 Jul 1998 03:36:24 +0000 (03:36 +0000)]
m68k.c (const_uint32_operand): Recognize CONSTANT_P_RTX.
* config/m68k/m68k.c (const_uint32_operand): Recognize
CONSTANT_P_RTX.
(const_sint32_operand): Likewise.
From-SVN: r21049
Jeff Law [Fri, 10 Jul 1998 00:45:03 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r21047
Jeffrey A Law [Thu, 9 Jul 1998 23:19:19 +0000 (23:19 +0000)]
* gcc.c-torture/execute/980709-1.c: New test.
From-SVN: r21046
Jeff Law [Thu, 9 Jul 1998 22:55:40 +0000 (16:55 -0600)]
Remove trailing whitespace after a backslash.
From-SVN: r21045
Jeffrey A Law [Thu, 9 Jul 1998 22:04:00 +0000 (22:04 +0000)]
* Makefile.in (alias.o): Depend on $(EXPR_H).
From-SVN: r21044
Martin v. Loewis [Thu, 9 Jul 1998 21:10:51 +0000 (21:10 +0000)]
�
From Martin Von Loewis.
* g++.ns/{alias2.C, alias5.C, koenig4.C, lookup3.C ns13.C,
ns14.C, ns15.C, template3.C, undef1.C, using4.C, using5.C,
using6.C, using7.C}: New namespace tests.
From-SVN: r21043
Martin v. Loewis [Thu, 9 Jul 1998 21:10:50 +0000 (21:10 +0000)]
�
From Martin Von Loewis.
* g++.ns/{alias2.C, alias5.C, koenig4.C, lookup3.C ns13.C,
ns14.C, ns15.C, template3.C, undef1.C, using4.C, using5.C,
using6.C, using7.C}: New namespace tests.
From-SVN: r21042
Martin v. Loewis [Thu, 9 Jul 1998 21:10:49 +0000 (21:10 +0000)]
�
From Martin Von Loewis.
* g++.ns/{alias2.C, alias5.C, koenig4.C, lookup3.C ns13.C,
ns14.C, ns15.C, template3.C, undef1.C, using4.C, using5.C,
using6.C, using7.C}: New namespace tests.
From-SVN: r21041
Alexandre Oliva [Thu, 9 Jul 1998 20:56:44 +0000 (20:56 +0000)]
From Alexandre Oliva
* g++.old-deja/g++.other/partspec1.C: test matching of partial
specialization with typedef'ed names used as array indexes.
From-SVN: r21040
Dave Love [Thu, 9 Jul 1998 14:17:18 +0000 (14:17 +0000)]
intdoc.in (HOSTNM_func, [...]): Update last change.
1998-07-09 Dave Love <d.love@dl.ac.uk>
* intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
From-SVN: r21039
Dave Love [Thu, 9 Jul 1998 14:15:13 +0000 (14:15 +0000)]
Update last change.
From-SVN: r21038
Dave Love [Thu, 9 Jul 1998 14:05:42 +0000 (14:05 +0000)]
Makefile.in (check): Wrap -lg2c ...
* libU77/Makefile.in (check): Wrap -lg2c ... -lm around $(LIBS) in
case of static link.
From-SVN: r21037
Dave Love [Thu, 9 Jul 1998 14:03:23 +0000 (14:03 +0000)]
(check): Wrap -lg2c ...
(check): Wrap -lg2c ... -lm around $(LIBS) in
case of static link.
From-SVN: r21036
J"orn Rennecke [Thu, 9 Jul 1998 10:29:03 +0000 (10:29 +0000)]
reload1.c (choose_reload_regs): If using an equivalence from find_equiv_reg and reg_reloaded_valid is not set...
* reload1.c (choose_reload_regs): If using an equivalence from
find_equiv_reg and reg_reloaded_valid is not set for this register,
clear the associated spill_reg_store.
From-SVN: r21035
J"orn Rennecke [Thu, 9 Jul 1998 10:18:53 +0000 (10:18 +0000)]
reload1.c (emit_reload_insns): If an output reload copies only to a secondary reload register...
* reload1.c (emit_reload_insns): If an output reload copies only
to a secondary reload register, indicate that the secondary reload
does the actual store.
From-SVN: r21034
J"orn Rennecke [Thu, 9 Jul 1998 10:06:18 +0000 (10:06 +0000)]
reload.c (find_equiv_reg): If need_stable_sp is set, check if stack pointer is changed directly in a PARALLEL.
* reload.c (find_equiv_reg): If need_stable_sp is set,
check if stack pointer is changed directly in a PARALLEL.
From-SVN: r21033
Jeffrey A Law [Thu, 9 Jul 1998 09:40:18 +0000 (09:40 +0000)]
* jump.c (duplicate_loop_exit_test): Fix thinko.
From-SVN: r21032
Dave Love [Thu, 9 Jul 1998 04:01:07 +0000 (04:01 +0000)]
* libU77/Version.c, libI77/Version.c: Update version info.
From-SVN: r21031
Dave Love [Thu, 9 Jul 1998 03:59:25 +0000 (03:59 +0000)]
Update version info.
From-SVN: r21030
Dave Love [Thu, 9 Jul 1998 03:57:21 +0000 (03:57 +0000)]
Zap spurious entry.
From-SVN: r21029
Dave Love [Thu, 9 Jul 1998 03:40:30 +0000 (03:40 +0000)]
sys_clock_.c: Replace TIMES conditional stuff removed in error by last change.
1998-07-09 Dave Love <d.love@dl.ac.uk>
* libU77/sys_clock_.c: Replace TIMES conditional stuff removed in
error by last change.
From-SVN: r21028
Dave Love [Thu, 9 Jul 1998 03:40:06 +0000 (03:40 +0000)]
Replace TIMES conditional stuff removed in
error by last change.
From-SVN: r21027
Jeff Law [Thu, 9 Jul 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r21026
Joel Sherrill [Thu, 9 Jul 1998 00:37:05 +0000 (00:37 +0000)]
rtemself.h: Updated to keep in sync with config/i386/linux.h.
* config/i386/rtemself.h: Updated to keep in sync with
config/i386/linux.h.
* configure.in: Added sh-rtemself.
* configure: Rebuilt.
* config/sh/rtems.h: Removed -D__ELF__ since it is now COFF.
* config/sh/rtemself.h: New file.
* config/rs6000/rtems.h: Defined STARTFILE_DEFAULT_SPEC.
Co-Authored-By: Ralf Corsepius <corsepiu@faw.uni-ulm.de>
From-SVN: r21025
Jeff Law [Thu, 9 Jul 1998 00:28:12 +0000 (18:28 -0600)]
Regenerated.
From-SVN: r21024
Jeffrey A Law [Thu, 9 Jul 1998 00:27:21 +0000 (00:27 +0000)]
configure.in: Check if the assembler supports ".balign" and ".p2align" and define...
* configure.in: Check if the assembler supports ".balign" and
".p2align" and define HAVE_GAS_BALIGN_AND_P2ALIGN appropriately.
* acconfig.h (HAVE_GAS_BALIGN_AND_P2ALIGN): New tag.
* i386/gas.h (ASM_OUTPUT_ALIGN): If the assembler has support for
".balign" then use it.
From-SVN: r21023
Jeff Law [Wed, 8 Jul 1998 23:47:57 +0000 (17:47 -0600)]
Fix debugging of CHARACTER*(*), etc., which requires emitting debug info on types like `ftnlen':
Fix debugging of CHARACTER*(*), etc., which requires
emitting debug info on types like `ftnlen':
* com.c (ffecom_start_progunit_): Don't bother
resetting "invented" flag for identifier.
(ffecom_transform_equiv_): Don't bother zeroing
"ignored" flag for decl.
(pushdecl): No longer set "ignored", "used", or
"suppressed debug" flags for decls having "invented"
identifiers.
From-SVN: r21022
Craig Burley [Wed, 8 Jul 1998 23:47:55 +0000 (17:47 -0600)]
Fix debugging of CHARACTER*(*), etc., which requires emitting debug info on types like `ftnlen':
d
Fix debugging of CHARACTER*(*), etc., which requires
emitting debug info on types like `ftnlen':
* com.c (ffecom_start_progunit_): Don't bother
resetting "invented" flag for identifier.
(ffecom_transform_equiv_): Don't bother zeroing
"ignored" flag for decl.
(pushdecl): No longer set "ignored", "used", or
"suppressed debug" flags for decls having "invented"
identifiers.
From-SVN: r21021
Craig Burley [Wed, 8 Jul 1998 23:47:54 +0000 (17:47 -0600)]
Fix debugging of CHARACTER*(*), etc., which requires emitting debug info on types like `ftnlen':
�
Fix debugging of CHARACTER*(*), etc., which requires
emitting debug info on types like `ftnlen':
* com.c (ffecom_start_progunit_): Don't bother
resetting "invented" flag for identifier.
(ffecom_transform_equiv_): Don't bother zeroing
"ignored" flag for decl.
(pushdecl): No longer set "ignored", "used", or
"suppressed debug" flags for decls having "invented"
identifiers.
From-SVN: r21020
Jeffrey A Law [Wed, 8 Jul 1998 23:44:15 +0000 (23:44 +0000)]
* print-rtl.c (print_rtx): Revert previous patch.
From-SVN: r21019
Jeffrey A Law [Wed, 8 Jul 1998 23:40:33 +0000 (23:40 +0000)]
* gcc.dg/980709-1.c: New test.
From-SVN: r21018
Jeffrey A Law [Wed, 8 Jul 1998 23:37:50 +0000 (23:37 +0000)]
jump.c (duplicate_loop_exit_test): Do not duplicate the loop exit test if the exit code has an insn with ASM_OPERANDS.
* jump.c (duplicate_loop_exit_test): Do not duplicate the loop exit
test if the exit code has an insn with ASM_OPERANDS.
From-SVN: r21017
Jeffrey A Law [Wed, 8 Jul 1998 22:45:04 +0000 (22:45 +0000)]
* m32r.h (STDIO_PROTO): Fix typo.
From-SVN: r21016
Jeffrey A Law [Wed, 8 Jul 1998 22:39:04 +0000 (22:39 +0000)]
* i386/cygwin32.h (STDIO_PROTO): Fix typo.
From-SVN: r21015
Jeffrey A Law [Wed, 8 Jul 1998 22:05:40 +0000 (22:05 +0000)]
pa.h (LEGITIMIZE_RELOAD_ADDRESS): Handle addresses created by LEGITIMIZE_RELOAD_ADDRESS.
* pa.h (LEGITIMIZE_RELOAD_ADDRESS): Handle addresses created by
LEGITIMIZE_RELOAD_ADDRESS.
* tm.texi (LEGITIMIZE_RELOAD_ADDRESS): Note that this macro must be
able to handle addresses created by previous invocations of the macro.
From-SVN: r21014
Jeffrey A Law [Wed, 8 Jul 1998 21:15:55 +0000 (21:15 +0000)]
flow.c (find_auto_inc): Remove most recent change.
* flow.c (find_auto_inc): Remove most recent change. Real bug was
elsewhere.
From-SVN: r21013
Jeffrey A Law [Wed, 8 Jul 1998 20:46:15 +0000 (20:46 +0000)]
cse.c (count_reg_usage): Count registers used in addresses of CLOBBERs.
* cse.c (count_reg_usage): Count registers used in addresses of
CLOBBERs.
From-SVN: r21012
Jim Wilson [Wed, 8 Jul 1998 17:13:04 +0000 (17:13 +0000)]
* Makefile.in (STAGESTUFF): Readd line lost during June 9 FSF merge.
From-SVN: r21011
Jim Wilson [Wed, 8 Jul 1998 15:09:39 +0000 (15:09 +0000)]
Fix big/little endian confusion.
* configure.in (mips64orion-*-rtems*): Use elf64.h not elfl64.h.
From-SVN: r21010
Vladimir N. Makarov [Wed, 8 Jul 1998 13:44:21 +0000 (13:44 +0000)]
fp-bit.c (__gexf2, [...]): Add function stubs.
* config/fp-bit.c (__gexf2, __fixxfsi, __floatsixf): Add function
stubs.
From-SVN: r21009
Robert Lipe [Wed, 8 Jul 1998 13:02:30 +0000 (13:02 +0000)]
Remove '#line' directives from file.
Remove '#line' directives from file. They were tormenting some Solaris
builds. Strangely, they were unnoticed on other hosts including linux/x86
and ix86-pc-sco3.2v5*.
From-SVN: r21008
Vladimir N. Makarov [Wed, 8 Jul 1998 12:16:05 +0000 (12:16 +0000)]
toplev.c (lang_options): Add -Wlong-long, -Wno-long-long options.
* toplev.c (lang_options): Add -Wlong-long, -Wno-long-long
options.
* c-decl.c (warn_long_long): Define.
(c_decode_option): Parse -Wlong-long, -Wno-long-long options.
(grokdeclarator): Add flag `warn_long_long' as guard for
warning "ANSI C does not support `long long'".
* invoke.texi: Add description of options -Wlong-long,
-Wno-long-long.
* gcc.1: The same as above.
* cp-tree.h (warn_long_long): Define.
* decl.c (grokdeclarator): Add flag `warn_long_long' as guard for
warning "ANSI C++ does not support `long long'".
* decl2.c (warn_long_long): Define.
(lang_decode_option): Parse -Wlong-long, -Wno-long-long options.
From-SVN: r21007
Dave Love [Wed, 8 Jul 1998 08:59:38 +0000 (08:59 +0000)]
Honor [sic] JCB technical writer preferences :-).
From-SVN: r21006
Jeffrey A Law [Wed, 8 Jul 1998 01:58:58 +0000 (01:58 +0000)]
rtlanal.c (reg_overlap_mentioned_p): Handle STRICT_LOW_PART.
* rtlanal.c (reg_overlap_mentioned_p): Handle STRICT_LOW_PART. If
either argument is CONSTANT_P, then return zero.
* reload.c (reg_overlap_mentioned_for_reload_p): Similarly.
From-SVN: r21005
Jeffrey A Law [Wed, 8 Jul 1998 01:51:21 +0000 (01:51 +0000)]
configure.in: Also look at $srcdir/gas/configure to find a gas version #.
* configure.in: Also look at $srcdir/gas/configure to find a
gas version #.
From-SVN: r21004
Jeff Law [Wed, 8 Jul 1998 00:45:02 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r21003
Carlo Wood [Tue, 7 Jul 1998 23:33:15 +0000 (01:33 +0200)]
* dsp16xx.h : Clean up of macro OPTIMIZATION_OPTIONS
From-SVN: r21002
Mumit Khan [Tue, 7 Jul 1998 23:31:03 +0000 (17:31 -0600)]
cygwin32.h (ASM_DECLARE_FUNCTION_NAME): Merge duplicate definitions from last two patches.
* i386/cygwin32.h (ASM_DECLARE_FUNCTION_NAME): Merge duplicate
definitions from last two patches.
From-SVN: r21001
Mumit Khan [Tue, 7 Jul 1998 23:31:01 +0000 (17:31 -0600)]
cygwin32.h (ASM_DECLARE_FUNCTION_NAME): Merge duplicate definitions from last two patches.
* i386/cygwin32.h (ASM_DECLARE_FUNCTION_NAME): Merge duplicate
definitions from last two patches.
From-SVN: r21000
J"orn Rennecke [Tue, 7 Jul 1998 15:08:34 +0000 (15:08 +0000)]
reload1.c (choose_reload_regs): Don't set reload_override_in if EQUIV is clobbered in INSN and the reload is...
* reload1.c (choose_reload_regs): Don't set reload_override_in
if EQUIV is clobbered in INSN and the reload is done after INSN.
From-SVN: r20999
Richard Henderson [Tue, 7 Jul 1998 13:41:17 +0000 (06:41 -0700)]
* gcc.c-torture/execute/bcp-1.c: New test.
From-SVN: r20998
J"orn Rennecke [Tue, 7 Jul 1998 13:26:49 +0000 (13:26 +0000)]
expr.c (emit_queue): If emitting a SEQUENCE, set QUEUED_INSN to the first insn of the sequence.
* expr.c (emit_queue): If emitting a SEQUENCE, set QUEUED_INSN
to the first insn of the sequence.
From-SVN: r20997
J"orn Rennecke [Tue, 7 Jul 1998 13:09:07 +0000 (13:09 +0000)]
* cse (cse_insn): Don't make change without validation.
From-SVN: r20996
Jason Merrill [Tue, 7 Jul 1998 13:07:27 +0000 (09:07 -0400)]
oops
From-SVN: r20995
Jason Merrill [Tue, 7 Jul 1998 11:25:01 +0000 (11:25 +0000)]
decl.c (xref_tag): Handle attributes between 'class' and name.
* decl.c (xref_tag): Handle attributes between 'class' and name.
* parse.y (aggr): Likewise.
* semantics.c (finish_class_definition): Likewise.
* Makefile.in (EXPECTED): Adjust.
* cp-tree.h: Declare flag_optional_diags and warn_multichar.
* decl2.c: Define them.
(lang_decode_option): Handle them.
* lang-options.h: Add -foptional-diags.
* class.c (finish_struct): Don't complain about multiple meanings of
name if -fno-optional-diags.
* decl.c (pushdecl_class_level): Likewise.
* lex.c (real_yylex): Check warn_multichar.
From-SVN: r20994
Jeffrey A Law [Tue, 7 Jul 1998 10:50:43 +0000 (10:50 +0000)]
* gcc.c-torture/execute/980707-1.c: New test.
From-SVN: r20993
Jeffrey A Law [Tue, 7 Jul 1998 10:45:12 +0000 (10:45 +0000)]
mn10200.md (various zero/sign extension patterns): zero and sign extensions which use "sub" clobber cc0.
* mn10200.md (various zero/sign extension patterns): zero and sign
extensions which use "sub" clobber cc0.
From-SVN: r20992
Jeffrey A Law [Tue, 7 Jul 1998 09:12:11 +0000 (03:12 -0600)]
Bump for snapshot
From-SVN: r20990
Jeffrey A Law [Tue, 7 Jul 1998 09:09:31 +0000 (09:09 +0000)]
* print-rtl.c (print_rtx): Use REAL_VALUE_TYPE instead of "double".
From-SVN: r20989
Richard Henderson [Tue, 7 Jul 1998 08:42:42 +0000 (01:42 -0700)]
print-rtl.c (print_rtx): Only print fp values when REAL_VALUE_TYPE is a double.
* print-rtl.c (print_rtx): Only print fp values when REAL_VALUE_TYPE
is a double.
From-SVN: r20988
Jeff Law [Tue, 7 Jul 1998 00:45:03 +0000 (18:45 -0600)]
Daily bump.
From-SVN: r20987
Jeffrey A Law [Tue, 7 Jul 1998 00:32:01 +0000 (18:32 -0600)]
Bump for snapshot
From-SVN: r20986
J"orn Rennecke [Tue, 7 Jul 1998 00:19:56 +0000 (00:19 +0000)]
reload.c (find_equiv_reg): When looking for stack pointer + const, make sure we don't use a stack adjust.
* reload.c (find_equiv_reg): When looking for stack pointer + const,
make sure we don't use a stack adjust.
From-SVN: r20985
J"orn Rennecke [Tue, 7 Jul 1998 00:18:02 +0000 (00:18 +0000)]
reload.c (find_equiv_reg): If need_stable_sp is set, check if stack pointer is changed directly.
* reload.c (find_equiv_reg): If need_stable_sp is set,
check if stack pointer is changed directly.
From-SVN: r20984
Mumit Khan [Tue, 7 Jul 1998 00:05:27 +0000 (00:05 +0000)]
Support for dllimport and dllexport attributes for i386-pe.
* tree.h (DECL_NON_ADDR_CONST_P): New accessor macro.
(struct tree_decl): Add non_addr_const_p field.
* tree.c (staticp): Use.
* i386/cygwin32.h (CPP_PREDEFINES): Map __declspec(x) to GCC
attributes.
(SUBTARGET_SWITCHES): Switches to turn on/off dllimport|export
attributes. Also accept -mwindows option.
(VALID_MACHINE_DECL_ATTRIBUTE): New macro.
(MERGE_MACHINE_DECL_ATTRIBUTE): New macro.
(REDO_SECTION_INFO_P): New macro.
(DRECTVE_SECTION_FUNCTION): New macro.
(drectve_section): Cover function to implement above.
(SWITCH_TO_SECTION_FUNCTION): New macro.
(switch_to_section): Covert function to implement above.
(EXTRA_SECTIONS): Add in_drectve.
(EXTRA_SECTION_FUNCTIONS): Add in_drectve and switch_to_section.
(ENCODE_SECTION_INFO): Delete old macro and redefine as a function.
(STRIP_NAME_ENCODING): Handle new attributes.
(ASM_OUTPUT_LABELREF): New macro.
(ASM_OUTPUT_FUNCTION_NAME): New macro.
(ASM_OUTPUT_COMMON): New macro.
(ASM_OUTPUT_DECLARE_OBJECT_NAME): New macro.
* i386/mingw32.h (CPP_PREDEFINES): Map __declspec(x) to GCC
attributes.
* i386/winnt.c (i386_pe_valid_decl_attribute_p): New function.
(i386_pe_merge_decl_attributes): New function.
(i386_pe_check_vtable_importexport): New function.
(i386_pe_dllexport_p): New function.
(i386_pe_dllimport_p): New function.
(i386_pe_dllexport_name_p): New function.
(i386_pe_dllimport_name_p): New function.
(i386_pe_mark_dllexport): New function.
(i386_pe_mark_dllimport): New function.
(i386_pe_encode_section_info): New function.
(i386_pe_unique_section): Strip encoding from name first.
From-SVN: r20983
Manfred Hollstein [Mon, 6 Jul 1998 23:52:21 +0000 (23:52 +0000)]
libgcc2.c (L_exit): Provide a fake for atexit on systems which define ON_EXIT but not HAVE_ATEXIT.
* libgcc2.c (L_exit): Provide a fake for atexit on systems which
define ON_EXIT but not HAVE_ATEXIT.
From-SVN: r20982
Franz Sirl [Mon, 6 Jul 1998 23:47:09 +0000 (23:47 +0000)]
* m68k.md (zero_extend QI to HI): Correctly handle TARGET_5200.
From-SVN: r20981
Ulrich Drepper [Mon, 6 Jul 1998 23:42:47 +0000 (23:42 +0000)]
* i386.c: Remove random whitespace at end of lines.
From-SVN: r20980
Ulrich Drepper [Mon, 6 Jul 1998 23:39:32 +0000 (23:39 +0000)]
i386.c (ix86_epilogue): For pentium processors...
* i386.c (ix86_epilogue): For pentium processors, try to deallocate
4 or 8 byte stacks with pop instructions instead of an add instruction.
From-SVN: r20979
Klaus Kaempf [Mon, 6 Jul 1998 23:32:38 +0000 (23:32 +0000)]
* alpha.c: Include tree.h before expr.h.
From-SVN: r20978
Jeff Law [Mon, 6 Jul 1998 23:03:03 +0000 (17:03 -0600)]
cygwin32.h: Add some declaration of external functions.
X
* i386/cygwin32.h: Add some declaration of external functions.
(ASM_DECLARE_FUNCTION_NAME): Define.
(ASM_OUTPUT_EXTERNAL, ASM_OUTPUT_EXTERNAL_LIBCALL): Define.
(ASM_FILE_END): Define.
* i386/winnt.c (i386_pe_declare_function_type): New function.
(struct extern_list, extern_head): Define.
(i386_pe_record_external_function): New function.
(i386_pe_asm_file_end): New function.
From-SVN: r20977
Ian Lance Taylor [Mon, 6 Jul 1998 23:03:02 +0000 (23:03 +0000)]
cygwin32.h: Add some declaration of external functions.
�
* i386/cygwin32.h: Add some declaration of external functions.
(ASM_DECLARE_FUNCTION_NAME): Define.
(ASM_OUTPUT_EXTERNAL, ASM_OUTPUT_EXTERNAL_LIBCALL): Define.
(ASM_FILE_END): Define.
* i386/winnt.c (i386_pe_declare_function_type): New function.
(struct extern_list, extern_head): Define.
(i386_pe_record_external_function): New function.
(i386_pe_asm_file_end): New function.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r20976
J"orn Rennecke [Mon, 6 Jul 1998 22:55:30 +0000 (22:55 +0000)]
reload1.c (delete_dead_insn): Don't delete feeding insn if that insn has side effects.
* reload1.c (delete_dead_insn): Don't delete feeding insn
if that insn has side effects.
From-SVN: r20975
J"orn Rennecke [Mon, 6 Jul 1998 22:53:34 +0000 (22:53 +0000)]
flow.c (find_auto_inc): Clear UNCHANGING bit of register that is changed.
* flow.c (find_auto_inc): Clear UNCHANGING bit of register that is
changed.
From-SVN: r20974
J"orn Rennecke [Mon, 6 Jul 1998 22:44:41 +0000 (22:44 +0000)]
reload1.c (reload_reg_free_before_p): RELOAD_FOR_OPADDR_ADDR precedes RELOAD_FOR_OUTADDR_ADDRESS.
* reload1.c (reload_reg_free_before_p): RELOAD_FOR_OPADDR_ADDR
precedes RELOAD_FOR_OUTADDR_ADDRESS.
From-SVN: r20973
Richard Henderson [Mon, 6 Jul 1998 22:40:02 +0000 (15:40 -0700)]
print-rtl.c (print_rtx): Display the real-value equivalent of a const_double when easy.
* print-rtl.c (print_rtx): Display the real-value equivalent of
a const_double when easy.
* real.h (REAL_VALUE_TO_TARGET_SINGLE): Use a union to pun types.
Zero memory first for predictability.
(REAL_VALUE_TO_TARGET_DOUBLE): Likewise.
* varasm.c (immed_real_const_1): Notice width of H_W_I == double.
From-SVN: r20972
Jason Merrill [Mon, 6 Jul 1998 22:30:16 +0000 (22:30 +0000)]
c-parse.in (struct_head, [...]): New nonterminals.
* c-parse.in (struct_head, union_head, enum_head): New nonterminals.
(structsp): Use them. Update files generated from c-parse.in.
* extend.texi (Type Attributes): Document it.
From-SVN: r20971
Alasdair Baird [Mon, 6 Jul 1998 22:02:12 +0000 (22:02 +0000)]
* i386.c (is_fp_test): Fix thinko.
From-SVN: r20970
Tobias Naehring [Mon, 6 Jul 1998 21:58:00 +0000 (21:58 +0000)]
* makeinfo/makeinfo.c (add_word_args): Fix thinko.
From-SVN: r20969
Jason Merrill [Mon, 6 Jul 1998 21:53:23 +0000 (21:53 +0000)]
c-decl.c: Add warn_multichar.
* c-decl.c: Add warn_multichar.
(c_decode_option): Handle -Wno-multichar.
* c-lex.c (yylex): Check it.
* c-tree.h: Declare it.
* toplev.c (lang_options): Add it.
* invoke.texi: Document it.
From-SVN: r20968
J"orn Rennecke [Mon, 6 Jul 1998 21:50:50 +0000 (21:50 +0000)]
gcse.c (hash_scan_insn): New argument IN_LIBCALL_BLOCK.
* gcse.c (hash_scan_insn): New argument IN_LIBCALL_BLOCK. Changed
caller.
From-SVN: r20967
Jeffrey A Law [Mon, 6 Jul 1998 21:45:51 +0000 (21:45 +0000)]
combine.c (expand_compound_operation): Fix thinko in code to optimize (zero_extend:DI (subreg:SI (foo:DI) 0)) to foo:DI.
* combine.c (expand_compound_operation): Fix thinko in code to optimize
(zero_extend:DI (subreg:SI (foo:DI) 0)) to foo:DI.
From-SVN: r20966
Manfred Hollstein [Mon, 6 Jul 1998 21:29:29 +0000 (21:29 +0000)]
* configure.in (INSTALLDIR): Make sed pattern failsafe.
From-SVN: r20965
Kamil Iskra [Mon, 6 Jul 1998 21:25:13 +0000 (23:25 +0200)]
* gcc.c-torture/compile/980706-1.c: New test.
From-SVN: r20964
Kamil Iskra [Mon, 6 Jul 1998 21:23:56 +0000 (23:23 +0200)]
m68k.c (output_scc_di): Use cmpw #0 instead of tstl when testing address registers on the 68000.
* m68k.c (output_scc_di): Use cmpw #0 instead of tstl when
testing address registers on the 68000.
From-SVN: r20963
Alasdair Baird [Mon, 6 Jul 1998 21:19:17 +0000 (21:19 +0000)]
* jump.c (jump_optimize) Check for CONST_INT before using INTVAL.
From-SVN: r20962
Richard Henderson [Mon, 6 Jul 1998 21:16:56 +0000 (14:16 -0700)]
regclass.c (allocate_reg_info): Initialize the entire reg_data virtual array.
* regclass.c (allocate_reg_info): Initialize the entire reg_data
virtual array.
From-SVN: r20961
Ian Lance Taylor [Mon, 6 Jul 1998 21:14:13 +0000 (21:14 +0000)]
cpplib.c (cpp_options_init): Initialize cplusplus_comments to 1, matching July 18, 1995 change to cccp.c.
* cpplib.c (cpp_options_init): Initialize cplusplus_comments to 1,
matching July 18, 1995 change to cccp.c. If -traditional then
disable cplusplus_comments.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r20960
Jeff Law [Mon, 6 Jul 1998 21:05:07 +0000 (15:05 -0600)]
Move recent entry into the right file.
From-SVN: r20959
Mike Stump [Mon, 6 Jul 1998 21:04:02 +0000 (15:04 -0600)]
Make-lang.in (f77.stage?): Use mv -f instead of just mv so that we can move g77.c.
8
* Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
we can move g77.c.
From-SVN: r20958
Mike Stump [Mon, 6 Jul 1998 21:04:01 +0000 (15:04 -0600)]
Make-lang.in (f77.stage?): Use mv -f instead of just mv so that we can move g77.c.
�
* Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
we can move g77.c.
From-SVN: r20957
Mike Stump [Mon, 6 Jul 1998 21:01:47 +0000 (21:01 +0000)]
Makefile.in (clean): Don't remove Makefiles, that is done in distclean.
* Makefile.in (clean): Don't remove Makefiles, that is done in
distclean.
From-SVN: r20956
Jeffrey A Law [Mon, 6 Jul 1998 20:33:33 +0000 (20:33 +0000)]
* Disable the following change from gcc2. Not appropriate for egcs:
Sun Jun 7 09:30:31 1998 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* reload.c (find_reloads): Give preference to pseudo that was the
reloaded output of previous insn.
From-SVN: r20955
Jason Merrill [Mon, 6 Jul 1998 18:24:46 +0000 (18:24 +0000)]
decl.c (lookup_tag): Use CP_DECL_CONTEXT.
* decl.c (lookup_tag): Use CP_DECL_CONTEXT.
* tree.c (make_binfo): Fix length.
From-SVN: r20954
Kaveh R. Ghazi [Mon, 6 Jul 1998 18:17:41 +0000 (18:17 +0000)]
Redesign GCC_FUNC_PRINTF_PTR so that it doesn't define HOST_PTR_PRINTF directly.
Redesign GCC_FUNC_PRINTF_PTR so that it doesn't define HOST_PTR_PRINTF
directly. Instead, autoconf will only determine whether "%p" works and
its up to machmode.h to base its definition of HOST_PTR_PRINTF on that.
This ensures that machmode.h is always included to get the definition of
HOST_PTR_PRINTF for lossy hosts or cross compiles where "%p" is not
found.
* aclocal.m4 (GCC_FUNC_PRINTF_PTR): Don't define HOST_PTR_PRINTF.
Instead, define a new macro HAVE_PRINTF_PTR which only signifies
whether we have the %p format specifier or not.
* acconfig.h: Delete stub for HOST_PTR_PRINTF, add HAVE_PRINTF_PTR.
* machmode.h (HOST_PTR_PRINTF): When determining the definition,
check HAVE_PRINTF_PTR to see whether "%p" is okay.
* mips-tfile.c: Include machmode.h to get HOST_PTR_PRINTF.
* Makefile.in (mips-tfile.o): Depend on machmode.h.
From-SVN: r20953
Mark Mitchell [Mon, 6 Jul 1998 10:42:43 +0000 (10:42 +0000)]
jump.c (duplicate_loop_exit_test): Don't refuse to copy a section of code just because it contains...
* jump.c (duplicate_loop_exit_test): Don't refuse to copy a
section of code just because it contains
NOTE_INSN_BLOCK_{BEG,END}.
* stmt.c (expand_end_loop): Likewise. Also, don't refuse to
move CALL_INSNs or CODE_LABELs. When moving code, don't move
NOTE_INSN_BLOCK_{BEG,END}.
From-SVN: r20952
Ulrich Drepper [Mon, 6 Jul 1998 10:36:12 +0000 (10:36 +0000)]
Update.
From-SVN: r20951
Ulrich Drepper [Mon, 6 Jul 1998 10:35:56 +0000 (10:35 +0000)]
(class basic_string): Correct iterator return values in insert member
functions.
From-SVN: r20950
Dave Love [Mon, 6 Jul 1998 09:56:06 +0000 (09:56 +0000)]
intdoc.in (HOSTNM_func, [...]): Note possible need for -lsocket.
1998-07-06 Dave Love <d.love@dl.ac.uk>
* intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
-lsocket.
From-SVN: r20949
Dave Love [Mon, 6 Jul 1998 09:53:15 +0000 (09:53 +0000)]
Fix 1998-07-05 entry
From-SVN: r20948