Richard Henderson
6e287baeec
Mark PR last change.
...
From-SVN: r67921
2003-06-13 16:29:23 -07:00
Richard Henderson
eb7f48f94b
com.c (ffecom_sym_transform_): Install FFEINFO_whereGLOBAL symbols in the global binding level.
...
* com.c (ffecom_sym_transform_): Install FFEINFO_whereGLOBAL
symbols in the global binding level.
From-SVN: r67920
2003-06-13 16:28:49 -07:00
Kelley Cook
1f2cd13074
bsd.h: Remove ASM_FILE_START.
...
* config/i386/bsd.h: Remove ASM_FILE_START.
* config/i386/djgpp.h: Likewise.
* config/i386/gas.h (ASM_FILE_START): Output .file before .intel_syntax.
* config/i386/djgpp.h: Move included unix.h, bsd.h, gas.h to ...
* config.gcc (i[34567]86-pc-msdosdjgpp): ... here.
From-SVN: r67919
2003-06-13 19:18:50 -04:00
Vladimir Makarov
880efc46cd
re PR bootstrap/10835 (combinatory explosion in scheduler on HyperSPARC)
...
2003-06-13 Vladimir Makarov <vmakarov@redhat.com>
PR bootstrap/10835
* haifa-sched.c (max_lookahead_tries,
cached_first_cycle_multipass_dfa_lookahead,
cached_issue_rate): New variables.
(max_issue): Check the number of tries.
(choose_ready): Calculate max_lookahead_tries.
(sched_init): Check cached_issue_rate.
From-SVN: r67918
2003-06-13 23:09:48 +00:00
Richard Henderson
792bb204af
cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL.
...
* cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL.
* cfgrtl.c (purge_dead_edges): Expect it too.
From-SVN: r67917
2003-06-13 15:56:09 -07:00
James E Wilson
54c2fc721c
re PR bootstrap/10983 ([SPARC64] ICE in verify_wide_reg, at flow.c:551, while compiling libjava)
...
PR bootstrap/10983
* combine.c (make_extraction): Use gen_lowpart_for_combine
when extracting from a REG and not in the destination of a SET.
Co-Authored-By: Eric Botcazou <ebotcazou@libertysurf.fr>
From-SVN: r67916
2003-06-13 22:13:07 +00:00
Doug Evans
7e7de68b89
tsystem.h (abort): Declare in inhibit_libc case to remove build warnings for addvsi3, et.al.
...
* tsystem.h (abort): Declare in inhibit_libc case to remove build
warnings for addvsi3, et.al.
From-SVN: r67915
2003-06-13 21:52:02 +00:00
Paolo Carlini
ed24293523
1.cc: Split and fix for missing seeks between gets and puts into...
...
2003-06-13 Paolo Carlini <pcarlini@unitus.it>
* testsuite/27_io/basic_filebuf/seekoff/char/1.cc: Split and
fix for missing seeks between gets and puts into...
* testsuite/27_io/basic_filebuf/seekoff/char/3-io.cc: New.
* testsuite/27_io/basic_filebuf/seekoff/char/4-io.cc: New.
* testsuite/27_io/basic_filebuf/seekpos/char/1.cc: Same, into...
* testsuite/27_io/basic_filebuf/seekpos/char/3-io.cc: New.
* testsuite/27_io/basic_filebuf/seekpos/char/4-io.cc: New.
* testsuite/27_io/basic_filebuf/sputbackc/char/1-io.cc: Fix
for missing seeks between gets and puts.
* testsuite/27_io/basic_filebuf/sputbackc/char/2-io.cc: Ditto.
* testsuite/data/seekoff-1.tst: New.
* testsuite/data/seekoff-2.tst: New.
* testsuite/data/seekpos-1.tst: New.
* testsuite/data/seekpos-2.tst: New.
From-SVN: r67913
2003-06-13 21:06:37 +00:00
Nathan C. Myers
ca566e4c07
Avoid multi-processor bus contention on increment/decrement-and- test of the reference count in the empty-string object...
...
2003-06-13 Nathan C. Myers <ncm-nospam@cantrip.org>
Avoid multi-processor bus contention on increment/decrement-and-
test of the reference count in the empty-string object, by comparing
addresses first, and never touching the reference count of the empty-
string object.
* include/bits/basic_string.h:
(_S_empty_rep_storage): Move into basic_string<>::_Rep for use by its
members.
(_Rep::_S_empty_rep()): New accessor.
(_Rep::_M_length, _Rep::_M_capacity, _Rep::_M_references): Move to
a base class _Rep_base.
(_Rep::_M_dispose, _Rep::_M_refcopy): Check for the empty string.
(basic_string()): Change to use _M_refdata() in place of _M_refcopy(),
since no longer must increment its refcount.
* include/bits/basic_string.tcc:
(_Rep::_M_destroy, _M_leak_hard): Check for the empty string and
return immediately. The former might be unnecessary. The latter
prevents begin() and end() from cloning it unnecessarily.
(_S_construct(_InIterator, _InIterator, const _Alloc&,
input_iterator_tag), _S_construct(_InIterator, _InIterator,
const _Alloc&, forward_iterator_tag), _S_construct(size_type, _CharT,
const _Alloc&)): Change to use _M_refdata() in place of _M_refcopy().
(_M_mutate): Check for the empty string and treat it as shared.
This is necessary here because _M_mutate is sometimes called with
all-zero arguments; in all other uses of _M_is_shared, the test comes
out right anyhow.
From-SVN: r67912
2003-06-13 20:59:42 +00:00
Aldy Hernandez
9f629a2191
c-common.c (handle_mode_attribute): Use VECTOR_MODE_P macro.
...
2003-06-13 Aldy Hernandez <aldyh@redhat.com>
* c-common.c (handle_mode_attribute): Use VECTOR_MODE_P macro.
* simplify-rtx.c (simplify_subreg): Same.
* emit-rtl.c (gen_lowpart_common): Same.
From-SVN: r67911
2003-06-13 19:27:29 +00:00
Kazu Hirata
e15bb5c692
builtins.c: Fix comment typos.
...
* builtins.c: Fix comment typos.
* fold-const.c: Likewise.
From-SVN: r67907
2003-06-13 17:30:53 +00:00
Doug Evans
d88e80e622
m32r-protos.h (m32r_pass_by_reference): Declare.
...
* config/m32r/m32r-protos.h (m32r_pass_by_reference): Declare.
* config/m32r/m32r.c (m32r_pass_by_reference): New fn.
(m32r_va_arg): Use it.
* config/m32r/m32r.h (FUNCTION_ARG_PASS_BY_REFERENCE): Ditto.
(RETURN_IN_MEMORY): Ditto.
Co-Authored-By: Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
From-SVN: r67906
2003-06-13 16:57:26 +00:00
Nathanael Nerode
4581c67856
* c-typeck.c: Remove #if 0 clauses.
...
From-SVN: r67905
2003-06-13 16:23:35 +00:00
Nathanael Nerode
9e7d116436
* lex.c: Convert to ISO C.
...
From-SVN: r67904
2003-06-13 16:13:07 +00:00
Nathanael Nerode
362efdc10b
init.c: removes use of PARAMS macro.
...
2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
* init.c: removes use of PARAMS macro. Use ISO style function
declarations. (Not copyright-significant change.)
From-SVN: r67902
2003-06-13 15:07:48 +00:00
Nathanael Nerode
dc125bdfd9
re PR other/1494 (Residual EGCS references in comments)
...
PR other/1494
* config/alpha/openbsd.h, config/i386/openbsd.h,
config/m68k/openbsd.h, config/sparc/openbsd.h: Remove
residual reference to EGCS.
From-SVN: r67900
2003-06-13 14:39:42 +00:00
Richard Earnshaw
6ab5da8050
arm.c (output_call_mem): If the address references the link-register use an instruction sequence that...
...
* arm.c (output_call_mem): If the address references the link-register
use an instruction sequence that avoids early-clobbering IP.
(eliminate_lr2ip): Delete.
From-SVN: r67899
2003-06-13 14:30:38 +00:00
Nathanael Nerode
cec57f7231
* rtti.c: Remove PARAMS.
...
From-SVN: r67898
2003-06-13 14:30:19 +00:00
Kaveh R. Ghazi
3af0187c28
c-format.c (format_types_orig): Disallow '*' width/precision in asm_fprintf format checks.
...
gcc:
* c-format.c (format_types_orig): Disallow '*' width/precision in
asm_fprintf format checks.
testsuite:
* gcc.dg/format/asm_fprintf-1.c: Update width/precision checks.
From-SVN: r67897
2003-06-13 14:08:36 +00:00
Nathanael Nerode
281b173200
* paranoia.cc: Fix spelling error.
...
From-SVN: r67896
2003-06-13 13:57:27 +00:00
Nathanael Nerode
0a8cb79ede
* typeck2.c: Convert to ISO C.
...
From-SVN: r67895
2003-06-13 13:34:16 +00:00
Ulrich Weigand
c873e11f46
s390.c (s390_va_arg): Fix alignment when retrieving non-integral types from integer register save...
...
* config/s390/s390.c (s390_va_arg): Fix alignment when retrieving
non-integral types from integer register save area slots.
From-SVN: r67894
2003-06-13 13:04:34 +00:00
Andrew Haley
bec3e66d1a
prims.cc (catch_segv): Create exception in handler.
...
2003-06-12 Andrew Haley <aph@redhat.com>
* prims.cc (catch_segv): Create exception in handler.
(catch_fpe): Likewise.
(_Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ): Likewise.
(_Jv_ThrowSignal): Remove.
* include/x86_64-signal.h (INIT_SEGV): Delete reference to nullp.
* include/default-signal.h (INIT_SEGV, INIT_FPE): Delete reference
to nullp and arithexception.
* include/dwarf2-signal.h (INIT_SEGV, INIT_FPE): Likewise.
* include/i386-signal.h (INIT_SEGV, INIT_FPE): Likewise.
* include/s390-signal.h (INIT_SEGV, INIT_FPE): Likewise.
* include/sparc-signal.h (INIT_SEGV, INIT_FPE): Likewise.
* include/win32-signal.h (INIT_SEGV, INIT_FPE): Likewise.
From-SVN: r67892
2003-06-13 12:20:45 +00:00
Rainer Orth
12e816bf16
sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
...
* src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
Use C style comments.
From-SVN: r67891
2003-06-13 11:59:53 +00:00
Matt Kraai
aa7f1eb144
ChangeLog.1: Fix spelling of "outputting".
...
(gcc)
* ChangeLog.1: Fix spelling of "outputting".
* ChangeLog.3: Likewise.
* diagnostic.h: Likewise.
* genautomata.c: Likewise.
* config/pa/pa.c: Likewise.
(gcc/ada)
* gnatls.adb: Fix spelling of "outputting".
* gnatmem.adb: Likewise.
* prj-pp.adb: Likewise.
From-SVN: r67890
2003-06-13 11:36:31 +00:00
Nathanael Nerode
16ae108b35
* config/i386/svr3dbx.h: GNU CC -> GCC; Intel 385 -> Intel 386.
...
From-SVN: r67889
2003-06-13 11:29:35 +00:00
Florian Weimer
ebd6b6a1db
invoke.texi (SPARC Options): Document ``-mimpure-text''.
...
2003-06-13 Florian Weimer <fw@deneb.enyo.de>
* doc/invoke.texi (SPARC Options): Document ``-mimpure-text''.
From-SVN: r67888
2003-06-13 12:11:45 +02:00
Kaz Kojima
43c7300430
linux.h (TARGET_ASM_FILE_END): Set TARGET_ASM_FILE_END to file_end_indicate_exec_stack.
...
* config/sh/linux.h (TARGET_ASM_FILE_END): Set TARGET_ASM_FILE_END
to file_end_indicate_exec_stack.
From-SVN: r67887
2003-06-13 07:03:49 +00:00
Doug Evans
dc9ed76ab6
back out previous patch, instead do
...
back out previous patch, instead do
* config/m32r/initfini.c (__CTOR_LIST__,__DTOR_LIST__): Attribute used.
(__do_global_ctors,__do_global_dtors): Ditto.
From-SVN: r67886
2003-06-13 06:20:12 +00:00
Richard Henderson
ee4336ea81
re PR target/11089 (ICE: instantiate_virtual_regs_lossage while using sse built-ins)
...
PR target/11089
* config/i386/i386.md (sse_movaps): Use an expander to force
one operand to be a register.
(sse_movups): Likewise.
From-SVN: r67883
2003-06-12 23:13:51 -07:00
Benjamin Kosnik
c37514ff62
allocator-inst.cc: Explicitly instantiate.
...
2003-06-12 Benjamin Kosnik <bkoz@redhat.com>
* src/allocator-inst.cc: Explicitly instantiate.
* include/ext/pool_allocator.h: Inhibit implicit instantiations.
Tweaks.
* config/linker-map.gnu: Add __pool_alloc bits. Tweaks.
From-SVN: r67882
2003-06-13 05:45:57 +00:00
Mark Mitchell
5482aaab6f
gcc-dg.exp (dg-require-dll): New function.
...
* lib/gcc-dg.exp (dg-require-dll): New function.
(dg-xfail-if): Likewise.
* gcc.c-torture/compile/compile.exp: Use dg rather than c-torture
driver.
* gcc.c-torture/compile/20000804-1.c: Convert to dg format.
* gcc.c-torture/compile/20001205-1.c: Likewise.
* gcc.c-torture/compile/20001226-1.c: Likewise.
* gcc.c-torture/compile/20010518-2.c: Likewise.
* gcc.c-torture/compile/20020312-1.c: Likewise.
* gcc.c-torture/compile/20020604-1.c: Likewise.
* gcc.c-torture/compile/920501-12.c: Likewise.
* gcc.c-torture/compile/920501-4.c: Likewise.
* gcc.c-torture/compile/920520-1.c: Likewise.
* gcc.c-torture/compile/920521-1.c: Likewise.
* gcc.c-torture/compile/920625-1.c: Likewise.
* gcc.c-torture/compile/961203-1.c: Likewise.
* gcc.c-torture/compile/980506-1.c: Likewise.
* gcc.c-torture/compile/981006-1.c: Likewise.
* gcc.c-torture/compile/981022-1.c: Likewise.
* gcc.c-torture/compile/981223-1.c: Likewise.
* gcc.c-torture/compile/990617-1.c: Likewise.
* gcc.c-torture/compile/dll.c: Likewise.
* gcc.c-torture/compile/labels-3.c: Likewise.
* gcc.c-torture/compile/mipscop-1.c: Likewise.
* gcc.c-torture/compile/mipscop-2.c: Likewise.
* gcc.c-torture/compile/mipscop-3.c: Likewise.
* gcc.c-torture/compile/mipscop-4.c: Likewise.
* gcc.c-torture/compile/simd-5.c: Likewise.
* gcc.c-torture/compile/20000804-1.x: Remove.
* gcc.c-torture/compile/20001205-1.x: Likewise.
* gcc.c-torture/compile/20001226-1.x: Likewise.
* gcc.c-torture/compile/20010518-2.x: Likewise.
* gcc.c-torture/compile/20020312-1.x: Likewise.
* gcc.c-torture/compile/20020604-1.x: Likewise.
* gcc.c-torture/compile/920501-12.x: Likewise.
* gcc.c-torture/compile/920501-4.x: Likewise.
* gcc.c-torture/compile/920520-1.x: Likewise.
* gcc.c-torture/compile/920521-1.x: Likewise.
* gcc.c-torture/compile/920625-1.x: Likewise.
* gcc.c-torture/compile/961203-1.x: Likewise.
* gcc.c-torture/compile/980506-1.x: Likewise.
* gcc.c-torture/compile/981006-1.x: Likewise.
* gcc.c-torture/compile/981022-1.x: Likewise.
* gcc.c-torture/compile/981223-1.x: Likewise.
* gcc.c-torture/compile/990617-1.x: Likewise.
* gcc.c-torture/compile/mipscop-1.x: Likewise.
* gcc.c-torture/compile/mipscop-2.x: Likewise.
* gcc.c-torture/compile/mipscop-3.x: Likewise.
* gcc.c-torture/compile/mipscop-4.x: Likewise.
* gcc.c-torture/compile/simd-5.x: Likewise.
* gcc.c-torture/compile/20021205-1.c: Remove bogus dg commands.
From-SVN: r67881
2003-06-13 05:41:02 +00:00
Doug Evans
2ac29877a5
Remove some build warnings.
...
* config/m32r/initfini.c (__CTOR_LIST__,__DTOR_LIST__): No longer
static.
(__do_global_ctors,__do_global_dtors): Ditto.
From-SVN: r67880
2003-06-13 05:33:38 +00:00
Richard Henderson
c63f3a3443
re PR middle-end/10557 ([m68k] ICE in subreg_offset_representable_p)
...
PR middle-end/10557
* rtlanal.c (subreg_offset_representable_p): Relax subreg check.
From-SVN: r67878
2003-06-12 22:30:33 -07:00
Matt Kraai
e2cca9be4e
fold-const.c (tree_expr_nonnegative_p): Fix misspelling of "least".
...
* fold-const.c (tree_expr_nonnegative_p): Fix misspelling
of "least".
From-SVN: r67877
2003-06-13 04:35:29 +00:00
Kazu Hirata
0d370a05d3
* config/m32r/m32r.md: Fix a comment typo.
...
From-SVN: r67876
2003-06-13 04:18:26 +00:00
Eric Botcazou
48028e2196
re PR target/10142 ([SPARC64] gcc produces wrong code when passing structures by value)
...
PR target/10142
* config/sparc/sparc.c (function_arg_record_value_parms): Add
new 'stack' field.
(function_arg_record_value_1): Set 'stack' to 1 if we run out of
integer slots for an integer field.
(function_arg_record_value_3): Shift vector index.
(function_arg_record_value_2): Likewise.
(function_arg_record_value): Initialize 'stack' to 0.
Set 'stack' to 1 if we run out of integer slots for an integer field.
Generate (parallel [(expr_list (nil) ...) ...]) if 'stack' is set to 1.
Co-Authored-By: Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de>
From-SVN: r67874
2003-06-13 03:56:10 +00:00
Eric Botcazou
28e089c6fd
* gcc.c-torture/execute/20030611-1.c: New test.
...
From-SVN: r67871
2003-06-13 03:39:47 +00:00
Eric Botcazou
5adf448c3b
re PR rtl-optimization/10955 ([SPARC] wrong code at -O3 for structure argument in context of structure return)
...
PR optimization/10955
* unroll.c (unroll_loop): Fix off-by-one bug.
From-SVN: r67870
2003-06-13 03:34:02 +00:00
Kaz Kojima
e860ed6dce
Makefile.am: Add SHmedia support.
...
* Makefile.am: Add SHmedia support. Fix a typo of SH support.
* Makefile.in: Regenerate.
* configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
* configure: Regenerate.
* include/ffi.h.in: Add SHmedia support.
* src/sh64/ffi.c: New file.
* src/sh64/sysv.S: New file.
From-SVN: r67869
2003-06-13 02:23:26 +00:00
Aldy Hernandez
55c8af0b09
rs6000.c (function_arg): Remove typo.
...
2003-06-12 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (function_arg): Remove typo.
[[Split portion of a mixed commit.]]
From-SVN: r67867.2
2003-06-13 02:03:09 +00:00
Richard Henderson
cb0e3e3fc8
i386.c (legitimate_constant_p): Handle UNSPEC_NTPOFF and UNSPEC_DTPOFF.
...
* config/i386/i386.c (legitimate_constant_p): Handle UNSPEC_NTPOFF
and UNSPEC_DTPOFF.
From-SVN: r67866
2003-06-12 17:45:11 -07:00
Richard Henderson
8433f113b6
re PR middle-end/10475 (ICE in subreg_highpart_offset for code with long long)
...
PR middle-end/10475
* expmed.c (emit_store_flag): Use simplify_gen_subreg directly
for extracting sub-words.
* gcc.c-torture/compile/20030612-1.c: New.
From-SVN: r67865
2003-06-12 17:34:04 -07:00
GCC Administrator
974c7cc67f
Daily bump.
...
From-SVN: r67860
2003-06-13 00:16:08 +00:00
Richard Henderson
7b6877289f
re PR target/7594 ([m68k] ICE on legal code associated with simplify-rtx)
...
PR target/7594
* config/m68k/m68k.md (zero_extendhisi2): Use gen_lowpart_SUBREG.
(zero_extendqihi2, zero_extendqisi2): Likewise.
From-SVN: r67857
2003-06-12 14:57:31 -07:00
Aldy Hernandez
a6c9bed444
rs6000.c (function_arg): Always split vectors for e500 if it's a stdarg function.
...
2003-06-12 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.c (function_arg): Always split vectors for
e500 if it's a stdarg function.
(function_arg_advance): Advance 2 registers for vectors in a
stdarg function.
(init_cumulative_args): Initialize stdarg.
(rs6000_spe_function_arg): New.
* config/rs6000/rs6000.h (rs6000_args): Add stdarg.
From-SVN: r67854
2003-06-12 21:38:46 +00:00
Aldy Hernandez
4dcc01f3f1
rs6000.h (MODES_TIEABLE_P): Add SPE vectors.
...
2003-06-12 Aldy Hernandez <aldyh@redhat.com>
* config/rs6000/rs6000.h (MODES_TIEABLE_P): Add SPE vectors.
From-SVN: r67851
2003-06-12 20:58:22 +00:00
Roger Sayle
96f26e4161
re PR middle-end/168 (Spurious signed/unsigned comparison warning)
...
PR middle-end/168
* fold-const.c (tree_expr_nonnegative_p): Handle addition
and multiplication of zero extensions, floating point division,
and integer<->fp, fp<->fp and zero extension conversions.
The built-in ceil and floor functions preserve signedness.
* gcc.dg/20030612-1.c: New test case.
From-SVN: r67850
2003-06-12 20:33:02 +00:00
Kazu Hirata
6356f89288
ChangeLog: Follow spelling conventions.
...
* ChangeLog: Follow spelling conventions.
* ChangeLog.2: Likewise.
* c-decl.c: Likewise.
* cfgloop.h: Likewise.
* cgraph.c: Likewise.
* coverage.c: Likewise.
* cppcharset.c: Likewise.
* cpphash.h: Likewise.
* cpplex.c: Likewise.
* cpplib.c: Likewise.
* dbxout.c: Likewise.
* df.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* explow.c: Likewise.
* gcov-io.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gengtype.c: Likewise.
* ggc.h: Likewise.
* opts.c: Likewise.
* real.c: Likewise.
* reload.c: Likewise.
* stmt.c: Likewise.
From-SVN: r67849
2003-06-12 19:01:08 +00:00
Janis Johnson
25f47a4c23
* doc/install.texi (m32r-*-elf): Change company to Renesas.
...
From-SVN: r67848
2003-06-12 18:46:23 +00:00