aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2003-12-05re PR middle-end/11151 (__builtin_return(__builtin_apply(...)) gives wrong ↵Eric Botcazou9-2/+78
result) PR middle-end/11151 * function.h (struct function): New field 'x_naked_return_label'. * function.c (free_after_compilation): Set it to NULL. (expand_function_end): Emit 'naked_return_label' if it exists. * rtl.h (expand_naked_return): Declare. * stmt.c (expand_naked_return): New function to generate a jump to 'naked_return_label'. * builtins.c (expand_builtin_return): Call expand_naked_return instead of expand_null_return. * config/sparc/sparc.md (untyped_return): Likewise. From-SVN: r74312
2003-12-04Patch from James MorrisonJames A. Morrison3-3/+6
* lex.l: Add \t as a whitespace character. * treelang.texi (Lexical Syntax): Document a tab as whitespace. From-SVN: r74311
2003-12-04Patch from James MorrisonJames A. Morrison2-30/+56
* treelang.texi (What is GNU Treelang?): Fix a typo. (Lexical Syntax): Create an itemize list of keywords. Add commas to paragraph defining names. From-SVN: r74310
2003-12-04+ PR target/11322 + * config/sh/netbsd-elf.h (NO_PROFILE_COUNTERS): Define.Andrew Pinski2-0/+5
+ PR target/11322 + * config/sh/netbsd-elf.h (NO_PROFILE_COUNTERS): Define. + From-SVN: r74309
2003-12-04re PR target/12467 (vmsumubm emitted when vmsummbm appropriate)Andrew Pinski2-1/+6
2003-12-04 Andrew Pinski <pinskia@physics.uc.edu> PR target/12467 * config/rs6000/altivec.md (altivec_vmsummbm): Fix typo. From-SVN: r74306
2003-12-05re PR libstdc++/13045 (Demangler does demangle floating values.)Carlo Wood4-114/+256
PR libstdc++/13045 * bits/demangle.h namespace __gnu_cxx::demangler (enum substitution_nt): Removed trailing comma. (implementation_details): Added. (session<Allocator>::M_implementation_details): Added. (session<Allocator>::session): Pass implementation_details. (session<Allocator>::decode_encoding): Same. (session<Allocator>::decode_real): Added. (_GLIBCXX_DEMANGLER_STYLE_VOID _GLIBCXX_DEMANGLER_STYLE_LITERAL _GLIBCXX_DEMANGLER_STYLE_LITERAL_INT _GLIBCXX_DEMANGLER_STYLE_COMPACT_EXPR_OPS _GLIBCXX_DEMANGLER_STYLE_SIZEOF_TYPENAME): Replaced with implementation_details equivalent. (session<Allocator>::decode_expression): Use M_implementation_details instead of macros. Add extra parentheses around 'larger than' operator in expressions in template arguments. (session<Allocator>::decode_bare_function_type): Idem. (session<Allocator>::decode_literal): Idem, and call decode_real for floating literals. (session<Allocator>::decode_type_with_postfix): Put the postfix of the return type of (member) functions after the function instead of after the return type. Also, put a space after the prefix of qualified function pointers: "int (* const<space>". * src/demangle.cc: include most dependent header file first. * testsuite/demangle/regression/cw-16.cc: Updated two and added three tests. From-SVN: r74304
2003-12-052003-12-04 Stuart Hastings <stuart@apple.com>Stuart Hastings6-83/+158
* rs6000.c (output_call, macho_branch_islands, add_compiler_branch_island, no_previous_def, get_previous_label) Revisions of xx_stub functions for branch islands, add -fPIC support for Darwin. * rs6000-protos.h (output_call) Prototype. * rs6000.md Use output_call. * invoke.texi Explain Darwin semantics of -longcall. * testsuite/gcc.dg/darwin-abi-1.c Revise testcase for -longcall/jbsr. From-SVN: r74302
2003-12-05Daily bump.GCC Administrator2-2/+2
From-SVN: r74300
2003-12-04re PR rtl-optimization/13260 (Incorrect optimisation of loop termination ↵Stuart Menefy2-0/+55
condition) 2003-12-04 Stuart Menefy <stuart.menefy@st.com> J"orn Rennecke <joern.rennecke@superh.com> PR optimization/13260 * gcc.c-torture/execute/20031204-1.c: New test. Co-Authored-By: J"orn Rennecke <joern.rennecke@superh.com> From-SVN: r74297
2003-12-04i386.md (addqi3_carry): Use q not r constraints.Richard Henderson2-4/+9
* config/i386/i386.md (addqi3_carry): Use q not r constraints. (subqi3_carry): Likewise. From-SVN: r74295
2003-12-04re PR rtl-optimization/13260 (Incorrect optimisation of loop termination ↵J"orn Rennecke5-4/+84
condition) PR optimization/13260 * sh-protos.h (sh_expand_t_scc): Declare. * sh.h (PREDICATE_CODES): Add cmpsi_operand. * sh.c (cmpsi_operand, sh_expand_t_scc): New functions. * sh.md (cmpsi): Use cmpsi_operand. If T_REG is compared to something that is not a CONST_INT, copy it into a pseudo register. (subc): Fix description of new T value. (slt, sgt, sge, sgtu): Don't clobber T after rtl generation is over. (sltu, sleu, sgeu): Likewise. (seq, sne): Likewise. Use sh_expand_t_scc. From-SVN: r74294
2003-12-04FilePermission.java: Import used classes explicitely.Michael Koch2-2/+6
2003-12-04 Michael Koch <konqueror@gmx.de> * java/io/FilePermission.java: Import used classes explicitely. From-SVN: r74293
2003-12-04configure.in: Generalize the CONFIG_HEADERS pattern under which we stamp ↵Nathanael Nerode3-31/+35
cstamp-h. * configure.in: Generalize the CONFIG_HEADERS pattern under which we stamp cstamp-h. * configure: Regenerate. From-SVN: r74292
2003-12-04re PR other/13304 (demangler bad output, "operator<<" insteads of "operator< <")Ian Lance Taylor3-125/+298
* cp-demangle.c (IS_UPPER, IS_LOWER): Define. (d_last_char): Define new macro. (d_make_name): Reject an empty name. (d_prefix, d_unqualified_name, d_type): Use new IS_* macros. (d_substitution, d_print_identifier): Likewise. (d_print_comp) [D_COMP_OPERATOR]: Likewise. (d_print_comp) [D_COMP_TEMPLATE]: Use new d_last_char macro. (d_print_mod) Use new d_last_char macro. (d_print_cast): Use new d_last_char macro. (is_ctor_or_dtor): Don't leak memory. Fix handling of member function modifiers: * cp-demangle.c (enum d_comp_type): Add D_COMP_RESTRICT_THIS, D_COMP_VOLATILE_THIS, and D_COMP_CONST_THIS. (d_dump): Dump new d_comp_type values. (d_make_comp): Accept new d_comp_type values. (has_return_type): Only accept _THIS variants of qualifiers. (d_encoding): Without DMGL_PARAMS, only remove _THIS variants of qualifiers. (d_cv_qualifiers): Add member_fn parameter. Change all callers. (d_print_comp) [D_COMP_TYPED_NAME]: Rather than removing qualifiers and printing them at the end, add _THIS qualifiers to the modifier list. (d_print_comp) [D_COMP_*_THIS]: New cases. (d_print_comp) [D_COMP_PTRMEM_TYPE]: Remove special handling of qualifiers. (d_print_mod_list): Add suffix parameter. Change all callers. Keep walking the list even if the current modifier has been printed. (d_print_mod): Handle new _THIS qualifiers. (d_print_function_type): Handle new _THIS qualifiers when deciding whether to print a parenthesis. Put a space before the parenthesis in some cases. Call d_print_mod_list again at the end, passing suffix as 1. (is_ctor_or_dtor): Look for new _THIS qualifiers. * testsuite/demangle-expected: Add test case. Fix for PR gcc/13304: * cp-demangle.c (d_print_comp) [D_COMP_TEMPLATE]: If the character before the '<' is itself a '<', insert a space. (d_print_cast): Likewise. * testsuite/demangle-expected: Add test case. Fix for PR gcc/13244: * cp-demangle.c (d_print_comp) [D_COMP_BINARY]: Wrap an expression which uses the '>' operator in an extra layer of parens. * testsuite/demangle-expected: Add test case. From-SVN: r74290
2003-12-04re PR libstdc++/13284 (126 g++ failures due to lrand48 not defined)Benjamin Kosnik16-427/+81
2003-12-04 Benjamin Kosnik <bkoz@redhat.com> PR libstdc++/13284 * include/bits/stl_algo.h (__random_number): Remove. (random_shuffle): Use rand, as permitted by DR 395. * include/ext/algorithm: Same. * linkage.m4 (GLIBCXX_CHECK_STDLIB_SUPPORT): Remove lrand48. * acconfig.h: Same. * crossconfig.m4: Remove HAVE_DRAND48, HAVE_LRAND48. * config.h.in: Regenerated. * configure: Same. * aclocal.m4: Same. From-SVN: r74288
2003-12-04BeanDescriptor.java, [...]: Explicitely import used classes.Michael Koch10-17/+33
2003-12-04 Michael Koch <konqueror@gmx.de> * java/beans/BeanDescriptor.java, java/beans/EventSetDescriptor.java, java/beans/FeatureDescriptor.java, java/beans/IndexedPropertyDescriptor.java, java/beans/Introspector.java, java/beans/MethodDescriptor.java, java/beans/PropertyDescriptor.java, java/beans/SimpleBeanInfo.java: Explicitely import used classes. * java/beans/beancontext/BeanContextServicesSupport.java (serialVersionUID): New field. From-SVN: r74287
2003-12-04MenuComponent.java: Import java.io.Serialization.Michael Koch5-9/+22
2003-12-04 Michael Koch <konqueror@gmx.de> * java/awt/MenuComponent.java: Import java.io.Serialization. * java/awt/MenuItem.java: Likewise. * java/awt/TextComponent.java: Likewise. * java/awt/image/ImagingOpException.java (serialVersionUID): Fixed. From-SVN: r74286
2003-12-04configure.in: Pull AC_CHECK_HEADER call out of shell if statement to avoid ↵Nathanael Nerode3-267/+280
trouble when... * configure.in: Pull AC_CHECK_HEADER call out of shell if statement to avoid trouble when updating to autoconf 2.5x. * configure: Regenerate (with autoconf 2.13 still). From-SVN: r74285
2003-12-042003-12-04 Michael Koch <konqueror@gmx.de>Michael Koch2-7/+63
* gnu/java/net/protocol/http/Connection.java (sendRequest): Merged writing http headers with classpath. (getInputStream): Merged documentation from classpath. (getHeaderField): Likewise. (getHeaderFieldKey): Likewise. From-SVN: r74283
2003-12-04many_win32.c: Include <float.h>.Hosaka Yuji12-1/+999
2003-12-04 Hosaka Yuji <hos@tamanegi.org> * testsuite/libffi.call/many_win32.c: Include <float.h>. * testsuite/libffi.call/many_win32.c (main): Replace variable int i with unsigned long ul. * testsuite/libffi.call/cls_align_uint64.c: New test case. * testsuite/libffi.call/cls_align_sint64.c: Likewise. * testsuite/libffi.call/cls_align_uint32.c: Likewise. * testsuite/libffi.call/cls_align_sint32.c: Likewise. * testsuite/libffi.call/cls_align_uint16.c: Likewise. * testsuite/libffi.call/cls_align_sint16.c: Likewise. * testsuite/libffi.call/cls_align_float.c: Likewise. * testsuite/libffi.call/cls_align_double.c: Likewise. * testsuite/libffi.call/cls_align_longdouble.c: Likewise. * testsuite/libffi.call/cls_align_pointer.c: Likewise. From-SVN: r74282
2003-12-04sh.md (truncdiqi2): Use andi opcode for immediate.J"orn Rennecke2-13/+22
* sh.md (truncdiqi2): Use andi opcode for immediate. (reload_outdf+1,reload_outdf+2): Remove constraints. (movv16sf_i): Fxi multiplier for SUBREG_BYTE. (movv8qi_i+2): Zero-extend low byte before adding it to high byte. (fipr, ftrv): Add .s suffix to opcode. From-SVN: r74281
2003-12-04boehm.cc (_Jv_MarkObj): Access hack_signers field.Michael Koch2-1/+5
2003-12-04 Michael Koch <konqueror@gmx.de> * boehm.cc (_Jv_MarkObj): Access hack_signers field. From-SVN: r74279
2003-12-042003-12-04 Michael Koch <konqueror@gmx.de>Michael Koch4-66/+55
* java/net/DatagramPacket.java (length): Made packge-private to make it accessible via CNI. (maxlen): New field. (DatagramPacket): Cleaned up. (setSocketAddress): Add message to exception. (setData): Call other setData(). (setData): Call setLength(). (setLength): Initialize maxlen too. * gnu/java/net/natPlainDatagramSocketImplPosix.cc (peekData): Get maximal length from maxlen field, set length field directly. (receive): Likewise. * gnu/java/net/natPlainDatagramSocketImplWin32.cc (peekData): Get maximal length from maxlen field, set length field directly. (receive): Likewise. From-SVN: r74278
2003-12-04re PR libstdc++/12653 (Resolution of DR 303 (WP) still unimplemented)Paolo Carlini4-28/+106
2003-12-04 Paolo Carlini <pcarlini@suse.de> PR libstdc++/12653 * include/std/std_bitset.h (operator>>): Implement resolution of DR 303 [WP]: use widen('0') and widen('1'). * docs/html/ext/howto.html: Add an entry for DR 303. * include/std/std_bitset.h (operator>>): Implement the common requirements of formatted input functions (27.6.1.2.1). * include/std/std_bitset.h (operator>>): Set the failbit when nothing was extracted and _Nb != 0. * testsuite/23_containers/bitset/input/1.cc: New. From-SVN: r74276
2003-12-04re PR target/13186 ([PPC] Internal compiler error in reload.c)Richard Sandiford9-78/+34
PR target/13186 Revert all of the following patch, except the addition of hook_bool_machine_mode_true: 2003-11-02 Richard Sandiford <rsandifo@redhat.com> * Makefile.in (targhooks.o, reload.o): Update dependencies. (GTFILES): Add targhooks.c. (gt-targhooks.h): New rule; depend on s-gtype. * target.h (direct_pool_load_p): New hook. * target-def.h (TARGET_DIRECT_POOL_LOAD_P): New macro. (TARGET_INITIALIZER): Include it. * targhooks.h (default_direct_pool_load_p): Declare. (hook_bool_machine_mode_true): Declare. * targhooks.c: Include insn-config.h, recog.h, ggc.h and gt-targhooks.h. (pool_symbol): New variable. (default_direct_pool_load_p): New function. (hook_bool_machine_mode_true): New function. * reload.c: Include target.h. (find_reloads): If an alternative will force a constant into memory, count an extra reload if constant pool symbols are not valid addresses. If an alternative uses memory to move values between registers, count the move as two reloads rather than one. * config/s390/s390.c (TARGET_DIRECT_POOL_LOAD_P): Define. * doc/tm.texi (TARGET_DIRECT_POOL_LOAD_P): Document. From-SVN: r74275
2003-12-04re PR c++/9127 (Confusing diagnostic on specialization not introduced by ↵Mark Mitchell6-4/+66
"template<>") PR c++/9127 * cp-tree.h (at_namespace_scope_p): New function. * parser.c (cp_parser_class_head): Handle invalid explicit specializations. * search.c (at_namespace_scope_p): New function. PR c++/9127 * g++.dg/template/error6.C: New test. From-SVN: r74274
2003-12-03libunwind cleanupJames E Wilson4-8/+12
libunwind cleanup * gcc.c (init_spec): Pass -lunwind to init_gcc_specs in eh_name. * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS support. From-SVN: r74273
2003-12-04hpux.h (TARGET_HAVE_TLS): Define it to false.Mark Mitchell4-5/+20
* config/ia64/hpux.h (TARGET_HAVE_TLS): Define it to false. * config/ia64/ia64.h (TARGET_HAVE_TLS): Define it to true if HAVE_AS_TLS is true. * config/ia64/ia64.c (TARGET_HAVE_TLS): Do not define it. From-SVN: r74272
2003-12-03* gcc-page.c (extra_order_size_tab): Correct comment.James E Wilson2-1/+5
From-SVN: r74271
2003-12-04re PR c++/13179 (ICE w/template parameter in catch specification)Mark Mitchell4-1/+14
PR c++/13179 * semantics.c (finish_handler_parms): Do not call eh_type_info for types used in templates. PR c++/13179 * g++.dg/template/eh1.C: New test. From-SVN: r74269
2003-12-04h8300.c (push): Call gen_push_h8300hs_advanced instead of gen_push_h8300hs.Kazu Hirata4-11/+25
* config/h8300/h8300.c (push): Call gen_push_h8300hs_advanced instead of gen_push_h8300hs. (pop): Call gen_pop_h8300hs_advanced instead of gen_pop_h8300hs. * config/h8300/h8300.h (TRAMPOLINE_SIZE): Use Pmode. * config/h8300/h8300.md (*tablejump_h8300hs_advanced): Tighten the predicate. (*tablejump_h8300hs_normal): Tighten the predicate. (push_h8300hs): Change to push_h8300hs_advanced. (pop_h8300hs): Change to pop_h8300hs_advanced. From-SVN: r74267
2003-12-04rtl.c: Fix typo.Eric Christopher3-6/+9
2003-12-03 Eric Christopher <echristo@redhat.com> * rtl.c: Fix typo. * config/mips/mips.h: Ditto. Fix formatting. From-SVN: r74261
2003-12-04* future.options: Remove. Move to gnu.org web pages.Ben Elliston2-40/+4
From-SVN: r74260
2003-12-04* gnu/java/nio/natSelectorImplPosix.ccMohan Embar2-2/+10
(implSelect): A timeout of 0 means an infinite timeout. From-SVN: r74259
2003-12-04Daily bump.GCC Administrator2-2/+2
From-SVN: r74257
2003-12-03c-parse.in (c_in_iteration_stmt, [...]): Move from here...Eric Christopher3-3/+9
2003-12-03 Eric Christopher <echristo@redhat.com> * c-parse.in (c_in_iteration_stmt, c_in_case_stmt): Move from here... * c-tree.h: to here. From-SVN: r74253
2003-12-03re PR rtl-optimization/12324 ([unit-at-a-time] not emitting function ↵Jan Hubicka2-2/+15
referenced from a compound statement) PR optimization/12324 * toplev.c (rest_of_decl_compilation): Do not deffer when compiling in unit-at-a-time mode. From-SVN: r74252
2003-12-03expr.c (store_constructor): Only set RTX_UNCHANGING_P for read-only field if ↵Jakub Jelinek4-3/+59
cleared is 0. * expr.c (store_constructor): Only set RTX_UNCHANGING_P for read-only field if cleared is 0. * gcc.dg/20031202-1.c: New test. From-SVN: r74251
2003-12-03GtkListPeer.java (handleEvent): Fix generation of ActionEvents.Fernando Nasser2-3/+15
2003-12-02 Fernando Nasser <fnasser@redhat.com> * gnu/java/awt/peer/gtk/GtkListPeer.java (handleEvent): Fix generation of ActionEvents. From-SVN: r74248
2003-12-03Class.h (hack_signers): Renamed signers to hack_signers.Michael Koch3-3/+9
2003-12-03 Michael Koch <konqueror@gmx.de> * java/lang/Class.h (hack_signers): Renamed signers to hack_signers. * java/lang/natClass.cc (getSigners): Likewise. (setSigners): Likewise. From-SVN: r74247
2003-12-03class.c (make_class_data): Push field value to 'hack_signers' instead of ↵Michael Koch3-2/+9
'signers'. 2003-12-03 Michael Koch <konqueror@gmx.de> * class.c (make_class_data): Push field value to 'hack_signers' instead of 'signers'. * decl.c (java_init_decl_processing): Push field 'hack_signers' instead of 'signers'. From-SVN: r74246
2003-12-03re PR c++/10771 (Unreadable error message for illegal specialization)Mark Mitchell4-11/+79
PR c++/10771 * parser.c (cp_parser_check_for_invalid_template_id): New function. (cp_parser_simple_type_specifier): Use it. (cp_parser_elaborated_type_specifier): Likewise. (cp_parser_class_head): Likewise. PR c++/10771 * g++.dg/template/error5.C: New test. From-SVN: r74239
2003-12-03floatformat.c: Include "config.h" and <string.h> if available.Ian Lance Taylor2-38/+157
* floatformat.c: Include "config.h" and <string.h> if available. (INFINITY, NAN): Define if not defined by <math.h>. (floatformat_to_double): Handle NaN, infinity, and denormalized numbers. (floatformat_from_double): Likewise. (ieee_test): In debugging code, use little endian rather than big endian. Correct tests to handle NaN and to check correct sign of zero. Omit m68k extended test. (main): Add more debugging cases. From-SVN: r74237
2003-12-03* config.gcc: Mark obsolete targets for GCC 3.4.Nathanael Nerode2-1/+35
From-SVN: r74236
2003-12-03aclocal.m4 (AM_ICONV): Add explicit check for iconv.h.Zack Weinberg7-134/+192
* aclocal.m4 (AM_ICONV): Add explicit check for iconv.h. * config.in, configure.in: Regenerate. * cpphash.h, java/lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before including iconv.h. From-SVN: r74234
2003-12-03[multiple changes]Arnaud Charlet27-590/+442
2003-12-03 Thomas Quinot <quinot@act-europe.fr> PR ada/11724 * adaint.h, adaint.c, g-os_lib.ads: Do not assume that the offset argument to lseek(2) is a 32 bit integer, on some platforms (including FreeBSD), it is a 64 bit value. Introduce a __gnat_lseek wrapper in adaint.c to allow for portability. 2003-12-03 Arnaud Charlet <charlet@act-europe.fr> * gnatvsn.ads (Library_Version): Now contain only the relevant version info. (Verbose_Library_Version): New constant. * g-spipat.adb, g-awk.adb, g-debpoo.adb, g-memdum.adb, g-thread.adb, s-geveop.adb, s-interr.adb, s-taskin.adb, s-tassta.adb: Make code compile with -gnatwa. * gnatlbr.adb: Clean up: replace Library_Version by Verbose_Library_Version. * make.adb, lib-writ.adb, exp_attr.adb: Clean up: replace Library_Version by Verbose_Library_Version. * 5lintman.adb: Removed. * Makefile.in: Update and simplify computation of LIBRARY_VERSION. Fix computation of GSMATCH_VERSION. 5lintman.adb is no longer used: replaced by 7sintman.adb. 2003-12-03 Robert Dewar <dewar@gnat.com> * exp_ch5.adb: (Possible_Bit_Aligned_Component): Maybe_Bit_Aligned_Large_Component new name. Modified to consider small non-bit-packed arrays as troublesome and in need of component-by-component assigment expansion. 2003-12-03 Vincent Celier <celier@gnat.com> * lang-specs.h: Process nostdlib as nostdinc * back_end.adb: Update Copyright notice (Scan_Compiler_Arguments): Process -nostdlib directly. 2003-12-03 Jose Ruiz <ruiz@act-europe.fr> * Makefile.in: When defining LIBGNAT_TARGET_PAIRS for bare board targets, remove the redundant inclusion of EXTRA_HIE_NONE_TARGET_PAIRS, which is always included in HIE_NONE_TARGET_PAIRS. 2003-12-03 Ed Schonberg <schonberg@gnat.com> * sem_attr.adb: (Legal_Formal_Attribute): Attribute is legal in an inlined body, as it is legal in an instance, because legality is cheched in the template. * sem_prag.adb: (Analyze_Pragma, case Warnings): In an inlined body, the pragma may be appplied to an unchecked conversion of a formal parameter. * sem_warn.adb: (Output_Unreferenced_Messages): Suppress "not read" warnings on imported variables. 2003-12-03 Olivier Hainque <hainque@act-europe.fr> * tb-alvms.c (unwind_regular_code, unwind_kernel_handler): New routines. The second one is new functionality to deal with backtracing through signal handlers. (unwind): Split into the two separate subroutines above. Update the documentation, and deal properly with sizeof (REG) different from sizeof (void*). From-SVN: r74226
2003-12-03re PR target/11229 (pure-1.c fails on powerpc64-linux with -O1)Alan Modra2-0/+16
PR target/11229 * cse.c (cse_insn): Set classp using src_const_elt if src_eqv_elt is NULL. From-SVN: r74225
2003-12-03gcse.c (reg_clear_last_set): New function.Richard Earnshaw2-15/+71
* gcse.c (reg_clear_last_set): New function. (reg_set_info): If data is non-null, treat it as an sbitmap of registers, set the bit for the register being set. (compute_store_table): Allocate last_set_in with xcalloc. Do not memset this array on each iteration. Pass reg_set_in_block[bb->index] to note_stores while computing last_set_in instead of scanning last_set_in after the first pass through the insns. Clear last_set_in using reg_clear_last_set instead of explicitly rescanning after each insn. If checking is enabled, assert that last_set_in is completely zeroed after each bb has been processed. From-SVN: r74224
2003-12-03re PR libstdc++/12791 (_M_extract_num returns a wrong __beg in case of error)Paolo Carlini1-4/+4
2003-12-03 Paolo Carlini <pcarlini@suse.de> PR libstdc++/12791 * include/bits/locale_facets.tcc (time_get::_M_extract_num): Rewrite, stop the parsing as soon as a digit cannot possibly lead to a final number within the bounds; otherwise, simplify, avoiding __ctype.is() and atoi(). * testsuite/22_locale/time_get/get_date/char/12791.cc: New. * testsuite/22_locale/time_get/get_date/wchar_t/12791.cc: New. * include/bits/locale_facets.tcc (time_get::_M_extract_via_format): Minor tweak: a 4-digit integer cannot be bigger than 9999. * testsuite/22_locale/time_get/get_date/wchar_t/1.cc: Use type-correct wchar_t string literals. * testsuite/22_locale/time_get/get_monthname/wchar_t/1.cc: Ditto. * testsuite/22_locale/time_get/get_time/wchar_t/1.cc: Ditto. * testsuite/22_locale/time_get/get_weekday/wchar_t/1.cc: Ditto. * testsuite/22_locale/time_get/get_year/wchar_t/1.cc: Ditto. From-SVN: r74222
2003-12-03df.c (df_uses_record): The argument of a MEM is read-only, never read-write.Geoffrey Keating2-7/+10
* df.c (df_uses_record) <MEM>: The argument of a MEM is read-only, never read-write. <REG>: Delete incorrect comment. <SET>: Remove 'use_flags' variable. From-SVN: r74221
generated by cgit v1.1 at 2025-04-02 03:16:54 +0000