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2007-02-09* libiberty.h (pex_write_input): Remove prototype.Joseph Myers2-27/+4
From-SVN: r121755
2007-02-09Makefile.tpl (build_alias, [...]): Use noncanonical equivalents.Daniel Jacobowitz7-2777/+5709
* Makefile.tpl (build_alias, host_alias, target_alias): Use noncanonical equivalents. * configure.in: Rename to... * configure.ac: ...this. Update AC_PREREQ. Prevent error for AS_FOR_TARGET. Set build_noncanonical, host_noncanonical, and target_noncanonical. Use them. Rewrite removal of configure arguments for autoconf 2.59. Discard variable settings. Force program_transform_name for native tools. * Makefile.in: Regenerated. * configure: Regenerated with autoconf 2.59. * src-release (DEVO_SUPPORT, do-proto-toplev): Expect configure.ac. * acx.m4 (ACX_CHECK_INSTALLED_TARGET_TOOL): Avoid AC_PATH_PROG with an empty path. From-SVN: r121751
2007-02-09gcc/testsuite/Richard Sandiford17-5/+67
* lib/target-supports.exp (check_effective_target_lax_strtofp) (check_effective_target_dummy_wcsftime): New functions. libstdc++-v3/testsuite/ * 22_locale/time_put/put/wchar_t/1.cc: XFAIL if dummy_wcsftime. * 22_locale/time_put/put/wchar_t/5.cc: Likewise. * 22_locale/time_put/put/wchar_t/9.cc: Likewise. * 22_locale/time_put/put/wchar_t/10.cc: Likewise. * 22_locale/num_get/get/wchar_t/2.cc: XFAIL if lax_strtofp. * 22_locale/num_get/get/char/2.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/wchar_t/09.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/char/12.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/char/09.cc: Likewise. * 27_io/basic_ostream/inserters_arithmetic/wchar_t/6.cc: Likewise. * 27_io/basic_ostream/inserters_arithmetic/char/6.cc: Likewise. * 26_numerics/cmath/c99_classification_macros_c++.cc: XFAIL for uClibc. * 26_numerics/cmath/c99_classification_macros_c.cc: Likewise. From-SVN: r121749
2007-02-0920030125-1.x: Return 1 for uClibc targets.Richard Sandiford3-2/+20
gcc/testsuite/ * gcc.c-torture/execute/20030125-1.x: Return 1 for uClibc targets. * lib/target-supports.exp (check_effective_target_uclibc): New function. From-SVN: r121748
2007-02-09chk.c: Include <sys/types.h>.Richard Sandiford2-0/+9
gcc/testsuite/ * gcc.c-torture/execute/builtins/lib/chk.c: Include <sys/types.h>. (vsnprintf): Don't define for uClibc targets. From-SVN: r121747
2007-02-09200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>Richard Sandiford3-8/+18
gcc/testsuite/ * gcc.c-torture/execute/builtins/memops-asm-lib.c: Do the copy or set before checking whether it was allowed. * gcc.c-torture/execute/builtins/lib/memset.c: Do the memset before checking inside_main. From-SVN: r121746
2007-02-09struct-layout-1.h (v16sf): Define to v4sf on uClinux targets.Richard Sandiford3-0/+17
gcc/testsuite/ * gcc.dg/compat/struct-layout-1.h (v16sf): Define to v4sf on uClinux targets. (u16sf): Likewise u4sf. * g++.dg/compat/struct-layout-1.h: Likewise. From-SVN: r121745
2007-02-09target-supports.exp (check_effective_target_coldfire_fpu): New procedure.Richard Sandiford3-0/+22
gcc/testsuite/ * lib/target-supports.exp (check_effective_target_coldfire_fpu): New procedure. * gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: XFAIL on m68k targets if check_effective_target_coldfire_fpu returns true. From-SVN: r121744
2007-02-09200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford ↵Nathan Sidwell11-43/+204
<richard@codesourcery.com> gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config.gcc (m68010-*-netbsdelf*, m68k*-*-netbsdelf*) (m68k*-*-openbsd*, m68k-*-linux*): Set default_cf_cpu. (m68k-*-aout*, m68k-*-coff*, m68k-*-uclinux*, m68k-*-rtems*): Add m68k/t-mlib to tmake_file. (m68020-*-elf*, m68k-*-elf*): Likewise. Add t-m68kbare as well. (m68k*-*-*): Use --with-arch to pick a default for --with-cpu. (m680[012]0-*-*, m68k*-*-*): Add support for --with-arch. Allow it to be cf or m68k. Set m68k_arch_family. If that variable is not empty, add t-$m68k_arch_family to tmake_file. Add t-mlibs to tmake_file. * doc/install.texi: Document --with-arch=m68k and --with-arch=cf. * config/m68k/t-cf: New file. * config/m68k/t-m68k: Likewise. * config/m68k/t-mlibs: Likewise. * config/m68k/t-m68kbare (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete. (M68K_MLIB_DIRNAMES, M68K_MLIB_OPTIONS): Define. * config/m68k/t-m68kelf (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS, LIBGCC, INSTALL_LIBGCC): Delete. * config/m68k/t-openbsd (MULTILIB_OPTIONS, LIBGCC): Delete. (INSTALL_LIBGCC): Delete. (M68K_MLIB_DIRNAMES, M68K_MLIB_OPTIONS): Define. * config/m68k/t-rtems (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete. (M68K_MLIB_CPU): Define. * config/m68k/t-uclinux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete. (M68K_MLIB_CPU, M68K_MLIB_OPTIONS, M68K_MLIB_DIRNAMES): Define. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r121743
2007-02-09re PR tree-optimization/23361 (Can't eliminate empty loops with power of two ↵Zdenek Dvorak6-0/+229
step and variable bounds) 2007-02-09 Zdenek Dvorak <dvorakz@suse.cz> Richard Guenther <rguenther@suse.de> PR middle-end/23361 * fold-const.c (fold_comparison): Handle obfuscated comparisons against INT_MIN/INT_MAX. * tree-ssa-loop-ivcanon.c (remove_empty_loop): Print to dump file if a loop is removed. * gcc.dg/fold-compare-3.c: New testcase. * gcc.dg/tree-ssa/loop-24.c: Likewise. Co-Authored-By: Richard Guenther <rguenther@suse.de> From-SVN: r121742
2007-02-09testsuite_flags.in: Add back @LIBICONV@ to SECTIONLDFLAGS.Paolo Carlini2-1/+5
2007-02-09 Paolo Carlini <pcarlini@suse.de> * scripts/testsuite_flags.in: Add back @LIBICONV@ to SECTIONLDFLAGS. From-SVN: r121741
2007-02-09re PR classpath/23566 (Need to regenerate TimeZone data against tzdata2006a)Jakub Jelinek3-123/+177
PR 23566 * scripts/timezones.pl: Parse each file in 2 passes, in one parse just Rule lines, in the other everything else. Pass 0 instead of $savings as second argument to parseRule when parsing the start rule. * java/util/TimeZone.java (timezones): Regenerate from tzdata2007a. From-SVN: r121740
2007-02-09pr26570.c: Clean up coverage files.Uros Bizjak18-11/+41
* gcc.dg/pr26570.c: Clean up coverage files. * gcc.dg/pr30172-1.c: Clean up gimple tree dump. * gcc.dg/lower-subreg-1.c: Clean up subreg rtl dump file. * gcc.dg/tree-ssa/tailrecursion-1.c: Clean up all tailr dump files. * gcc.dg/tree-ssa/tailrecursion-2.c: Ditto. * gcc.dg/tree-ssa/tailrecursion-3.c: Ditto. * gcc.dg/tree-ssa/tailrecursion-4.c: Ditto. * gcc.dg/tree-ssa/pr21658.c: Clean up all ccp dump files. * gcc.dg/tree-ssa/pr21829.c: Clean up all phicprop dump files. * gcc.dg/tree-ssa/pr15349.c: Clean up all mergephi dump files. * gcc.dg/tree-ssa/pr25501.c: Ditto. * gcc.dg/fold-compare-2.c: Clean up vrp dump files. * gcc.dg/vect/vect-recip.c: Clean up vect dump file. * gcc.dg/vect/pr28952.c: Ditto. * gcc.dg/vect/pr27151.c: Ditto. * gcc.dg/gomp/macro-3.c: Clean up omplower dump file. * g++.dg/gomp/macro-3.C: Ditto. From-SVN: r121739
2007-02-09sources.am: Regenerate.Keith Seitz4-0/+9
* sources.am: Regenerate. * Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * gcj/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * classpath/lib/javax/management/MBeanServerFactory.class: Regenerate. From-SVN: r121737
2007-02-09calls.c (store_one_arg): Pass correct alignment to emit_push_insn for ↵Joseph Myers3-3/+38
non-BLKmode values. * calls.c (store_one_arg): Pass correct alignment to emit_push_insn for non-BLKmode values. * expr.c (emit_push_insn): If STRICT_ALIGNMENT, copy to an unaligned stack slot via a suitably aligned slot. From-SVN: r121736
2007-02-09re PR libstdc++/17012 ([DR 526] std::list's function, remove, looks like it ↵Howard Hinnant3-2/+27
is reading memory that has been freed.) 2007-02-08 Howard Hinnant <hhinnant@apple.com> PR libstdc++/17012 * include/bits/list.tcc (list<>::remove): Take care of &*__first == &__value. * docs/html/ext/howto.html: Add an entry for DR 526. From-SVN: r121735
2007-02-09sources.am: Regenerate.Keith Seitz4-26/+36
* sources.am: Regenerate. * Makefile.in: Regenerate. * classpath/lib/javax/management/MBeanServerFactory.class: Regenerate. From-SVN: r121734
2007-02-08m32c.c (m32c_unpend_compare): Add default to silence warnings.DJ Delorie2-19/+27
* config/m32c/m32c.c (m32c_unpend_compare): Add default to silence warnings. (legal_subregs): Use unsigned char, make const. (m32c_illegal_subreg_p): Use ARRAY_SIZE. Delete unused variables. From-SVN: r121733
2007-02-09Daily bump.GCC Administrator1-1/+1
From-SVN: r121731
2007-02-08lib1funcs.asm (RETLDM): Pop directly into PC when no special interworking ↵Paul Brook2-1/+6
needed. 2007-02-08 Paul Brook <paul@codesourcery.com> * config/arm/lib1funcs.asm (RETLDM): Pop directly into PC when no special interworking needed. From-SVN: r121727
2007-02-08xmmintrin.h: Make inclusion of emmintrin.h conditional to __SSE2__.Harsha Jagasia2-2/+17
* config/i386/xmmintrin.h: Make inclusion of emmintrin.h conditional to __SSE2__. (Entries below should have been added to first ChangeLog entry for amdfam10 dated 2007-02-05) * config/i386/emmintrin.h: Generate #error if __SSE2__ is not defined. * config/i386/pmmintrin.h: Generate #error if __SSE3__ is not defined. * config/i386/tmmintrin.h: Generate #error if __SSSE3__ is not defined. From-SVN: r121726
2007-02-08m32c-protos.h (m32c_illegal_subreg_p): New.DJ Delorie4-1/+89
* config/m32c/m32c-protos.h (m32c_illegal_subreg_p): New. * config/m32c/m32c.c (legal_subregs): New. (m32c_illegal_subreg_p): New. * config/m32c/predicates.md (m32c_any_operand): Use it to reject unsupported subregs of hard regs. From-SVN: r121725
2007-02-08tree-cfg.c (bsi_replace): Shortcut when replacing the statement with the ↵Jan Hubicka2-2/+9
same one; always update histograms. * tree-cfg.c (bsi_replace): Shortcut when replacing the statement with the same one; always update histograms. From-SVN: r121724
2007-02-08passes.c (init_optimization_passes): Tidy comment.Diego Novillo2-2/+6
* passes.c (init_optimization_passes): Tidy comment. From-SVN: r121723
2007-02-08This file got left behind in my last commit, sorry.Kyle Galloway1-0/+63
From-SVN: r121720
2007-02-08StackFrameCommandSet.java (executeGetValues): Pass jlong instead of ByteBuffer.Kyle Galloway12-51/+177
2007-02-08 Kyle Galloway <kgallowa@redhat.com> * classpath/gnu/classpath/jdwp/processor/ StackFrameCommandSet.java (executeGetValues): Pass jlong instead of ByteBuffer. (executeSetValues): Ditto. (executeThisObject): Ditto. * classpath/gnu/classpath/jdwp/processor/ StackFrameCommandSet.class: Rebuilt. * classpath/lib/gnu/classpath/jdwp/VMVirtualMachine.class: Rebuilt. * classpath/lib/gnu/classpath/jdwp/VMFrame.class: Rebuilt. * classpath/lib/gnu/classpath/jdwp/exception/ InvalidFrameException.java: New file. * gnu/classpath/jdwp/VMFrame.java: Added field for thread of frame. (Constructor): New method. * gnu/classpath/jdwp/VMFrame.h: Regenerated. * gnu/classpath/jdwp/VMVirtualMachine.java (getFrame): Changed ByteBuffer to jlong. * gnu/classpath/jdwp/natVMVirtualMachine.cc (getFrame): Implement. * gnu/classpath/jdwp/VMVirtualMachine.h: Regenerated. From-SVN: r121719
2007-02-08vect-strided-same-dr.c (main): Fix terminate condition of the loop.Uros Bizjak2-5/+9
* gcc.dg/vect/vect-strided-same-dr.c (main): Fix terminate condition of the loop. From-SVN: r121718
2007-02-08java-interp.h (_Jv_InterpFrame): obj_ptr field added to hold "this" pointer ↵Kyle Galloway3-0/+25
for frame. 2007-02-06 Kyle Galloway <kgallowa@redhat.com> * include/java-interp.h (_Jv_InterpFrame): obj_ptr field added to hold "this" pointer for frame. (_Jv_InterpFrame::get_this_ptr): New method. * interpret-run.cc: Copy the "this" pointer into obj_ptr. From-SVN: r121717
2007-02-08simplify-rtx.c (simplify_unary_operation_1): We can strip zero_extend, bswap ↵Roger Sayle4-5/+108
and rotates from POCOUNT's argument. * simplify-rtx.c (simplify_unary_operation_1) <POPCOUNT>: We can strip zero_extend, bswap and rotates from POCOUNT's argument. <PARITY>: Likewise, we can strip not, bswap, sign_extend, zero_extend and rotates from PARITY's argument. <BSWAP>: A byte-swap followed by a byte-swap is an identity. (simplify_const_unary_operation) <BSWAP>: Evaluate the byte-swap of an integer constant at compile-time. * gcc.target/i386/builtin-bswap-2.c: New test case. From-SVN: r121716
2007-02-08re PR tree-optimization/30562 (remove unused variable is removing a ↵Diego Novillo8-103/+44
referenced variable (in STORED_SYMS or LOADED_SYMS)) PR 30562 * tree-flow.h (struct var_ann_d): Remove field 'is_used'. Update all users. * tree-ssa-alias.c (compute_is_aliased): Remove. Update all users. (init_alias_info): * tree-ssa-live.c (remove_unused_locals): Do not remove TREE_ADDRESSABLE variables. * tree-ssa-structalias.c (compute_points_to_sets): Tidy. * tree-ssa-operands.c (add_virtual_operand): Remove argument FOR_CLOBBER. Update all users. If VAR has an associated alias set, add a virtual operand for it if no alias is found to conflict with the memory reference. From-SVN: r121715
2007-02-08trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the mask ↵Roger Sayle5-2/+49
expression is a compile-time constant... * trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the mask expression is a compile-time constant (".true." or ".false."). * gfortran.dg/forall_8.f90: New test case. * gfortran.dg/forall_9.f90: Likewise. From-SVN: r121714
2007-02-082007-02-08 Gary Benson <gbenson@redhat.com>Gary Benson2-4/+8
* javax/management/MBeanServerFactory.java (servers): Initialize. (createMBeanServer): Don't initialize servers. From-SVN: r121713
2007-02-08value-prof.c (visit_hist, free_hist): Return 1 instead of 0.Jan Hubicka2-2/+7
* value-prof.c (visit_hist, free_hist): Return 1 instead of 0. Co-Authored-By: Robert Kidd <rkidd@crhc.uiuc.edu> From-SVN: r121711
2007-02-08builtins-20.c: Add some -~ complex cases.Kaveh R. Ghazi2-0/+22
* gcc.dg/builtins-20.c: Add some -~ complex cases. From-SVN: r121710
2007-02-08java-interp.h (_Jv_Frame::depth): New function.Keith Seitz3-9/+18
* include/java-interp.h (_Jv_Frame::depth): New function. * jvmti.cc (_Jv_JVMTI_GetFrameCount): Use _Jv_Frame::depth. From-SVN: r121709
2007-02-08* lower-subreg.c (simple_move): Reject PARTIAL_INT modes.Ian Lance Taylor2-0/+9
From-SVN: r121707
2007-02-08rs6000.md (ctz<mode>2, [...]): Remove constraints from define_expand's ↵Roger Sayle2-16/+23
match_operands. * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2, parity<mode>2, smulsi3_highpart, abstf2_internal, allocate_stack, tablejumpdi, movsi_to_cr_one): Remove constraints from define_expand's match_operands. From-SVN: r121706
2007-02-08Daily bump.GCC Administrator1-1/+1
From-SVN: r121704
2007-02-07jvmti.cc (CHECK_FOR_NATIVE_METHOD): New macro.Kyle Galloway3-1/+50
2007-02-07 Kyle Galloway <kgallowa@redhat.com> * jvmti.cc (CHECK_FOR_NATIVE_METHOD): New macro. (_Jv_JVMTI_GetMaxLocals): New method. * include/java-interp.h (_Jv_InterpMethod::get_max_locals): New method. From-SVN: r121700
2007-02-07jni.cc (_Jv_JNI_DeleteWeakGlobalRef): Check for NULL objects.Marco Trudel2-0/+8
2007-02-01 Marco Trudel <mtrudel@gmx.ch> * jni.cc (_Jv_JNI_DeleteWeakGlobalRef): Check for NULL objects. From-SVN: r121699
2007-02-07init.c: New file.Tom Tromey7-0/+83
* testsuite/libjava.jni/init.c: New file. * testsuite/libjava.jni/init.java: New file. * testsuite/libjava.jni/init.out: New file. * testsuite/libjava.jni/init.jar: New file. * testsuite/libjava.jni/init.h: New file. * testsuite/libjava.jni/init$NativeClass.h: New file. From-SVN: r121698
2007-02-07global.c (compute_regsets): Move declatation of "i" inside of #ifdef ↵Roger Sayle2-1/+6
ELIMINABLE_REGS to avoid unused... * global.c (compute_regsets): Move declatation of "i" inside of #ifdef ELIMINABLE_REGS to avoid unused variable bootstrap failure. From-SVN: r121697
2007-02-07class.c (uncache_this_class_ref): New.Andrew Haley4-0/+34
2007-02-07 Andrew Haley <aph@redhat.com> * class.c (uncache_this_class_ref): New. * expr.c (build_jni_stub): Initialize the class. (expand_byte_code): Call uncache_this_class_ref after generating code. From-SVN: r121695
2007-02-07re PR classpath/30718 (TransformerException in XSLURIResolver)Chris Burdess24-29/+155
2007-02-07 Chris Burdess <dog@gnu.org> Fixes PR 30718. * gnu/xml/dom/ls/SAXEventSink.java: Add public accessor/mutators. * gnu/xml/transform/XSLURIResolver.java: Add support for custom SAXSources without a backing URL or stream. Fixes PR 27710. * gnu/xml/dom/DomDocumentBuilderFactory.java: Fall back to synchronous LSParser if implementation does not support asynchronous. * gnu/xml/stream/XMLParser.java, gnu/xml/stream/XIncludeFilter.java: Use custom code instead of java.net.URL to resolve to an an absolute URI, to avoid nonexistent protocol handler problems. From-SVN: r121694
2007-02-07* MAINTAINERS (Write After Approval): Add myself.Roman Zippel2-0/+5
From-SVN: r121691
2007-02-07[multiple changes]Jakub Jelinek10-12/+589
2007-02-07 Bruno Haible <bruno@clisp.org> config/ PR libgomp/28468 * config/tls.m4 (GCC_CHECK_TLS): Also check whether the libc supports TLS via __thread. 2007-02-07 Jakub Jelinek <jakub@redhat.com> {libgomp,libstdc++-v3,libmudflap,libjava}/ PR libgomp/28468 * configure: Regenerate. From-SVN: r121689
2007-02-07re PR c++/30703 (ICE Segmentation fault on using OpenMP)Jakub Jelinek6-11/+110
PR c++/30703 * gimplify.c (gimplify_scan_omp_clauses): Remove special casing of INDIRECT_REF <RESULT_DECL>. * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref parameters and result decls in omp clauses. (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs by reference. * testsuite/libgomp.c++/pr30703.C: New test. From-SVN: r121688
2007-02-07* config/i386/i386.c (override_options): Set PTA_SSSE3 for core2.Jakub Jelinek2-1/+5
From-SVN: r121687
2007-02-07re PR testsuite/28870 (configuring, over-riding timeout values in testsuite)Hans-Peter Nilsson1-0/+1
PR testsuite/28870 * testsuite/27_io/basic_stringbuf/overflow/char/1.cc: Use only 10000 iterations for simulator targets. * testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Use only 5 iterations for simulator targets. * testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Ditto. * testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Ditto. * testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Ditto. * testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Ditto. * testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Ditto. * testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Ditto. * testsuite/23_containers/set/modifiers/16728.cc: Use only 10 iterations for simulator targets. From-SVN: r121684
2007-02-07* lib/target-supports.exp (check_effective_target_simulator): New.Hans-Peter Nilsson2-0/+23
From-SVN: r121683
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