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2008-03-27config.cc (m68hc11, [...]): Add usegas.h, rename tmake_file to ↵Paolo Bonzini11-19/+30
m68hc11/t-m68hc11. 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * config.cc (m68hc11, m6811, m68hc12, m6812): Add usegas.h, rename tmake_file to m68hc11/t-m68hc11. (mcore): Set inhibit_libc to true. * config.host (alpha*-dec-*vms*): Set extra_programs. (interix3*): Don't use host_xmake_file. * configure.ac: Let config.gcc override inhibit_libc. * configure: Regenerate. * config/alpha/x-vms (EXTRA_PROGRAMS): Remove. * config/x-interix: Remove. * config/t-openbsd-thread: Remove commented out lines. * config/m68hc11/t-m68hc11-gas: Rename to... * config/m68hc11/t-m68hc11: ... this. Remove T_CPPFLAGS. * config/mcore/t-mcore: Remove T_CFLAGS. * config/mcore/t-mcore-pe: Likewise. From-SVN: r133636
2008-03-27extensions.m4: New.Paolo Bonzini7-161/+683
config: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * extensions.m4: New. gcc: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * configure.ac: Replace custom __GNU_SOURCE test with AC_USE_SYSTEM_EXTENSIONS. Move it earlier. * aclocal.m4: Regenerate. * configure: Regenerate. * config.in: Regenerate. From-SVN: r133635
2008-03-27Makefile.tpl (PICFLAG, [...]): Remove.Paolo Bonzini14-14/+17
2008-03-27 Paolo Bonzini <bonzini@gnu.org> * Makefile.tpl (PICFLAG, PICFLAG_FOR_TARGET): Remove. * Makefile.in: Regenerate. config: 2008-03-27 Paolo Bonzini <bonzini@gnu.org> * mh-armpic: Remove. * mh-i370pic: Remove. * mh-m68kpic: Remove. * mh-ppcpic: Remove. * mh-sparcpic: Remove. * mh-ia64pic: Remove. * mh-papic: Remove. * mh-s390pic: Remove. * mh-x86pic: Remove. From-SVN: r133634
2008-03-27fold-const.c (target.h): Include.Richard Guenther5-34/+72
2008-03-27 Richard Guenther <rguenther@suse.de> * fold-const.c (target.h): Include. (fold_comparison): Fold comparison of addresses of decls that bind locally or of constants. Consolidate address folding code. * tree-vrp.c (operand_less_p): Deal with non-INTEGER_CST results from fold_binary_to_constant. (compare_values_warnv): Likewise. * gcc.dg/fold-addr-1.c: New testcase. From-SVN: r133632
2008-03-27re PR tree-optimization/35429 (ICE with complex arithmetic)Andrew Pinski4-2/+24
2008-03-27 Andrew Pinski <pinskia@gmail.com> PR middle-end/35429 * fold-const.c (fold_truthop): Check for integeral types when folding a == 0 && b == 0 and a != 0 || b != 0 . 2008-03-27 Andrew Pinski <pinskia@gmail.com> PR middle-end/35429 * gcc.c-torture/compile/complex-5.c: New test. From-SVN: r133631
2008-03-27unix.c (fd_close): Do not close STDIN.Jerry DeLisle2-1/+5
2008-03-26 Jerry DeLisle <jvdelisle@gcc.gnu.org> * io/unix.c (fd_close): Do not close STDIN. From-SVN: r133630
2008-03-27Daily bump.GCC Administrator1-1/+1
From-SVN: r133628
2008-03-27tree.c (get_unwidened): Remove code fiddling with COMPONENT_REF.Eric Botcazou2-37/+4
* tree.c (get_unwidened): Remove code fiddling with COMPONENT_REF. From-SVN: r133624
2008-03-27sysv.S: Add .note.GNU-stack on Linux.Kaz Kojima3-2/+15
* src/sh/sysv.S: Add .note.GNU-stack on Linux. * src/sh64/sysv.S: Likewise. From-SVN: r133623
2008-03-26testsuite_abi.h: Remove symbol_objects, symbol_names typedefs.Benjamin Kosnik3-82/+85
2008-03-26 Benjamin Kosnik <bkoz@redhat.com> * testsuite/util/testsuite_abi.h: Remove symbol_objects, symbol_names typedefs. * testsuite/util/testsuite_abi.cc (compare_symbols): Correct check for long double compatiblity symbols, simplify data structures used. From-SVN: r133621
2008-03-26Jakub Staszak <kuba@et.pl>Jakub Staszak2-0/+5
* MAINTAINERS (Write After Approval): Add myself. From-SVN: r133620
2008-03-26uninit-16.c (decode_reloc): Mark static.Kaveh R. Ghazi2-0/+5
* gcc.dg/uninit-16.c (decode_reloc): Mark static. From-SVN: r133618
2008-03-26re PR c++/35546 (__attribute__(format...) broken for members of template ↵Jakub Jelinek4-3/+50
classes?) PR c++/35546 * pt.c (apply_late_template_attributes): Don't call tsubst on first attribute argument if it is IDENTIFIER_NODE. * g++.dg/ext/attrib33.C: New test. From-SVN: r133615
2008-03-26* doc/invoke.texi: Fix use of @item vs. @itemx.Andreas Schwab2-51/+53
From-SVN: r133614
2008-03-26Makefile.in (build/gensupport.o, [...]): Depend on options.h.Tom Tromey2-22/+34
* Makefile.in (build/gensupport.o, build/print-rtl.o, build/read-rtl.o, build/rtl.o, build/gencondmd.o, build/genattr.o, build/genattrtab.o, build/genautomata.o, build/gencheck.o, build/gencodes.o, build/genconditions.o, build/genconfig.o, build/genconstants.o, build/genemit.o, build/genextract.o, build/genflags.o, build/genmddeps.o, build/genopinit.o, build/genoutput.o, build/genpeep.o, build/genrecog.o): Depend on options.h. From-SVN: r133612
2008-03-26revert: fold-const.c (target.h): Include.Richard Guenther4-49/+48
2008-03-26 Richard Guenther <rguenther@suse.de> Revert 2008-03-26 Richard Guenther <rguenther@suse.de> * fold-const.c (target.h): Include. (fold_comparison): Fold comparison of addresses of two decls that bind locally. Consolidate address folding code. * gcc.dg/fold-addr-1.c: New testcase. From-SVN: r133608
2008-03-26builtins.c (expand_builtin_pow, [...]): Remove uses of dconst3, dconstsqrt2, ↵Kaveh R. Ghazi6-41/+102
dconstthird, dconste and/or dconst10. * builtins.c (expand_builtin_pow, fold_builtin_cabs, fold_builtin_sqrt, fold_builtin_cbrt, fold_builtin_logarithm, fold_builtin_hypot, fold_builtin_pow): Remove uses of dconst3, dconstsqrt2, dconstthird, dconste and/or dconst10. * config/i386/i386.c (ix86_emit_swsqrtsf): Likewise. * emit-rtl.c (dconst3, dconst10, dconstm2, dconstthird, dconstsqrt2, dconste): Delete. (init_emit_once): Likewise. Simplify initializing dconstm1. Constify variable. * real.c (get_real_const): New. * real.h (dconst3, dconst10, dconstm2, dconstthird, dconstsqrt2, dconste): Delete. (real_value_const, get_real_const): New. From-SVN: r133607
2008-03-26cygming.h (BIGGEST_ALIGNMENT): Removed.H.J. Lu3-8/+12
2008-03-26 H.J. Lu <hongjiu.lu@intel.com> * config/i386/cygming.h (BIGGEST_ALIGNMENT): Removed. * config/i386/i386.c (ix86_function_arg_boundary): Check BIGGEST_ALIGNMENT instead of 128. (setup_incoming_varargs_64): Likewise. From-SVN: r133605
2008-03-26* Makefile.in (DEPFILES): Add missing '/'.Tom Tromey2-1/+5
From-SVN: r133604
2008-03-26sse-13.c: Include <mm_malloc.h> before redefinitions of extern and __inline.Uros Bizjak4-39/+42
* gcc.target/i386/sse-13.c: Include <mm_malloc.h> before redefinitions of extern and __inline. * gcc.target/i386/sse-13.c: Ditto. From-SVN: r133602
2008-03-26re PR c++/35332 (Broken diagnostics for builtins)Jakub Jelinek4-0/+31
PR c++/35332 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR and LTGT_EXPR to pp_expression. * g++.dg/other/error27.C: New test. From-SVN: r133600
2008-03-26fold-const.c (target.h): Include.Richard Guenther4-34/+61
2008-03-26 Richard Guenther <rguenther@suse.de> * fold-const.c (target.h): Include. (fold_comparison): Fold comparison of addresses of two decls that bind locally. Consolidate address folding code. * gcc.dg/fold-addr-1.c: New testcase. From-SVN: r133599
2008-03-26re PR target/31232 (Problem while compiling gcc for xstormy16-elf)Nick Clifton2-1/+12
PR target/31232 * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): Do not allow INT+INT as a legitimate addressing mode. From-SVN: r133598
2008-03-26tree-flow.h (widen_bitfield): Remove declaration.Richard Guenther4-134/+14
2008-03-26 Richard Guenther <rguenther@suse.de> * tree-flow.h (widen_bitfield): Remove declaration. * tree-ssa-ccp.c (visit_assignment): Remove unneeded code. (widen_bitfield): Remove function. * tree-ssa-dom.c (record_equivalences_from_stmt): Remove unneeded code. From-SVN: r133597
2008-03-2620030731-2.c: Scan dce1 dump.Richard Guenther8-27/+40
2008-03-26 Richard Guenther <rguenther@suse.de> * gcc.dg/tree-ssa/20030731-2.c: Scan dce1 dump. * gcc.dg/tree-ssa/20030917-1.c: Scan optimized dump. * gcc.dg/tree-ssa/20030917-3.c: Scan ccp1 dump. * gcc.dg/tree-ssa/20040721-1.c: Test linking, do not disable DOM. * gcc.dg/tree-ssa/pr21574.c: Scan the fre dump. * gcc.dg/tree-ssa/ssa-ccp-1.c: Scan ccp1 dump. * gcc.dg/tree-ssa/ssa-ccp-3.c: Scan ccp2 dump. From-SVN: r133596
2008-03-26* adaint.c: Fix warnings.Arnaud Charlet2-7/+15
From-SVN: r133595
2008-03-26[multiple changes]Matthias Klose11-0/+55
2008-03-26 Daniel Jacobowitz <dan@debian.org> * src/arm/sysv.S: Fix ARM comment marker. 2008-03-26 Jakub Jelinek <jakub@redhat.com> * src/alpha/osf.S: Add .note.GNU-stack on Linux. * src/s390/sysv.S: Likewise. * src/powerpc/ppc_closure.S: Likewise. * src/powerpc/sysv.S: Likewise. * src/x86/unix64.S: Likewise. * src/x86/sysv.S: Likewise. * src/sparc/v8.S: Likewise. * src/sparc/v9.S: Likewise. * src/m68k/sysv.S: Likewise. * src/arm/sysv.S: Likewise. From-SVN: r133594
2008-03-26New testsArnaud Charlet10-0/+138
From-SVN: r133593
2008-03-26* g-dirope.ads, g-dirope.adb: (Dir_Type_Value): Moved to spec.Arnaud Charlet3-5/+14
From-SVN: r133592
2008-03-26a-witeio.adb: Fix problem with Current_Output (introduce Self).Arnaud Charlet2-13/+28
* a-witeio.adb: Fix problem with Current_Output (introduce Self). Fix problem of status check for null file From-SVN: r133591
2008-03-26s-proinf-irix-athread.ads, [...]: Minor reformatting.Arnaud Charlet17-37/+48
* s-proinf-irix-athread.ads, s-vxwork-mips.ads, s-traces.ads, s-vxwork-arm.ads, s-vxwork-ppc.ads, s-vxwork-sparcv9.ads, s-tasinf-mingw.ads, s-tasinf-linux.ads, s-tasdeb.ads, mlib-tgt.ads, i-cstrin.ads, uintp.adb, g-catiio.adb, s-vmexta.ads, s-trafor-default.ads, s-vxwork-m68k.ads: Minor reformatting. Update comments. From-SVN: r133590
2008-03-26Resync.Arnaud Charlet1-0/+605
From-SVN: r133589
2008-03-26gnat_ugn.texi: Add documentation for -gnatw.w/-gnatw.W Add description for ↵Robert Dewar4-161/+673
the new gnatstub... 2008-03-26 Robert Dewar <dewar@adacore.com> * gnat_ugn.texi: Add documentation for -gnatw.w/-gnatw.W Add description for the new gnatstub option '--header-file' clarification of -gnatwz/-gnatwZ Add a "Irix-Specific Considerations" section to document the need to set LD_LIBRARY_PATH when using the default shared runtime library. Added documentation for both gcov and gprof. * gnat_rm.texi: Document that pragma Compile_Time_Warning generates messages that are not suppressed when clients are compiled. Add documentation of s-pooglo s-pooloc Document the new GNAT.Serial_Communications API. Add documentation for 'Old attribute Add description of pragma Optimize_Alignment * ug_words: Add entries for -gnatw.w -gnatw.W * usage.adb: Add line for -gnatw.w (warn on warnings off) From-SVN: r133588
2008-03-26tbuild.ads, [...] (N_Pragma): Chars field removed, use Chars ↵Robert Dewar12-72/+92
(Pragma_Identifier (.. 2008-03-26 Robert Dewar <dewar@adacore.com> * tbuild.ads, tbuild.adb, trans.c, sprint.adb, exp_prag.adb, decl.c, par-ch2.adb, sem_elab.adb, sem_util.ads (N_Pragma): Chars field removed, use Chars (Pragma_Identifier (.. instead, adjustments throughout to accomodate this change. * s-pooglo.ads, s-pooloc.ads: Minor comment updates * exp_dbug.adb: Use Sem_Util.Set_Debug_Info_Needed (not Einfo.Set_Needs_Debug_Info) From-SVN: r133587
2008-03-26[multiple changes]Arnaud Charlet4-43/+90
2008-03-26 Tristan Gingold <gingold@adacore.com> * init.c: Do not adjust pc for HPARITH on alpha/vms. 2008-03-26 Robert Dewar <dewar@adacore.com> * lib-xref.adb: (OK_To_Set_Reference): New function (Generate_Reference): Don't set referenced from occurrence in Warnings, Unmodified, or Unreferenced pragma 2008-03-26 Robert Dewar <dewar@adacore.com> * alloc.ads: Add entries for Warnings_Off_Pragmas table 2008-03-26 GNAT Script <nobody@adacore.com> * Make-lang.in: Makefile automatically updated From-SVN: r133586
2008-03-26back_end.adb, [...]: Minor reformattingRobert Dewar19-227/+136
2008-03-26 Robert Dewar <dewar@adacore.com> * back_end.adb, back_end.ads: Minor reformatting * bindgen.adb: Minor clarification of comments * fname.ads: Minor comment fixes * g-altive.ads, g-catiio.ads, g-trasym.ads, prj.ads, prj-nmsc.adb, sem_aggr.adb: Minor reformatting * xeinfo.adb, xnmake.adb, xsinfo.adb, xtreeprs.adb, xsnames.adb: Remove warnings off pragma no longer needed * a-catizo.ads, a-calari.ads, a-calfor.adb, a-calfor.ads: Fix header. From-SVN: r133585
2008-03-26g-byorma.adb (Read_BOM): Reorder tests so that UTF_32 is recognizedRobert Dewar1-18/+21
2008-03-26 Robert Dewar <dewar@adacore.com> * g-byorma.adb (Read_BOM): Reorder tests so that UTF_32 is recognized From-SVN: r133584
2008-03-26a-ciorse.ads, [...]: Marked with clauses as private, and controlled ↵Matthew Heaney9-43/+61
operations as overriding 2008-03-26 Matthew Heaney <heaney@adacore.com> * a-ciorse.ads, a-cidlli.ads, a-cdlili.ads, a-cihase.ads, a-cohase.ads, a-ciorma.ads, a-coorma.ads, a-ciormu.ads, a-coormu.ads, a-coorse.ads: Marked with clauses as private, and controlled operations as overriding From-SVN: r133582
2008-03-26a-direct.adb (Start_Search): Raise Use_Error if the directory is not readable.Vincent Celier1-4/+10
2008-03-26 Vincent Celier <celier@adacore.com> * a-direct.adb (Start_Search): Raise Use_Error if the directory is not readable. From-SVN: r133581
2008-03-26sem_warn.ads, [...] (Warnings_Off_Pragmas): New tableRobert Dewar2-179/+424
2008-03-26 Robert Dewar <dewar@adacore.com> * sem_warn.ads, sem_warn.adb (Warnings_Off_Pragmas): New table (Initialize): New procedure (Output_Warnings_Off_Warnings): New procedure (Check_References): Suppress certain msgs if Is_Trivial_Subprogram (Output_Non_Modifed_In_Out_Warnings): Ditto (Warn_On_Unreferenced_Entity): Ditto From-SVN: r133580
2008-03-26sem_res.adb (Check_Infinite_Recursion): Diagnose definite infinite recursion ↵Robert Dewar1-13/+60
and raise SE directly. 2008-03-26 Robert Dewar <dewar@adacore.com> * sem_res.adb (Check_Infinite_Recursion): Diagnose definite infinite recursion and raise SE directly. (Resolve_Actuals): Reset Never_Set_In_Source if warnings off is set for formal type for IN mode parameter. From-SVN: r133579
2008-03-26sem_ch7.adb (Install_Parent_Private_Declarations): If the private ↵Ed Schonberg2-8/+37
declarations of a parent unit are made visible when... 2008-03-26 Ed Schonberg <schonberg@adacore.com> * sem_ch7.adb (Install_Parent_Private_Declarations): If the private declarations of a parent unit are made visible when compiling a child instance, the parent is not a hidden open scope, even though it may contain other pending instance. * sem_ch8.adb (Restore_Scope_Stack): If an entry on the stack is a hidden open scope for some child instance, it does affect the visibility status of other stach entries. (Analyze_Object_Renaming): Check that a class-wide object cannot be renamed as an object of a specific type. From-SVN: r133578
2008-03-26sem_ch6.adb (Analyze_Subprogram_Body): Remove spurious check on operations ↵Ed Schonberg2-79/+88
that have an interface parameter. 2008-03-26 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Analyze_Subprogram_Body): Remove spurious check on operations that have an interface parameter. (Analyze_Subprogram_Body): Set Is_Trivial_Subprogram flag Don't treat No_Return call as raise. * sem_disp.adb (Check_Dispatching_Operations): apply check for non-primitive interface primitives to access parameters, not to all parameters of an access type. From-SVN: r133577
2008-03-26sem_ch11.adb: Fix No_Exception_Restriction violation for SJLJRobert Dewar3-25/+71
2008-03-26 Robert Dewar <dewar@adacore.com> * sem_ch11.adb: Fix No_Exception_Restriction violation for SJLJ * sinfo.ads, sinfo.adb (From_At_End): New flag From-SVN: r133576
2008-03-26sem_ch10.adb (Analyze_Compilation_Unit): if a unit in the context is a ↵Ed Schonberg2-186/+225
generic subprogram that is imported... 2008-03-26 Ed Schonberg <schonberg@adacore.com> * sem_ch10.adb (Analyze_Compilation_Unit): if a unit in the context is a generic subprogram that is imported, do not attempt to compile non-existent body. * sem_ch12.adb (Instantiate_Subprogram_Body): if the generic is imported, do not generate a raise_program_error for the non-existent body. (Pre_Analyze_Actuals): If an error is detected during pre-analysis, perform minimal name resolution on the generic to avoid spurious warnings. (Find_Actual_Type): the designated type of the actual in a child unit may be declared in a parent unit without being an actual. From-SVN: r133575
2008-03-26scn.adb (Initialize_Scanner): Format messages belong on standard errorRobert Dewar1-0/+4
2008-03-26 Robert Dewar <dewar@adacore.com> * scn.adb (Initialize_Scanner): Format messages belong on standard error From-SVN: r133574
2008-03-26prj-dect.adb (Parse_Package_Declaration): When a package name is not known...Vincent Celier4-265/+435
2008-03-26 Vincent Celier <celier@adacore.com> * prj-dect.adb (Parse_Package_Declaration): When a package name is not known, check if it may be a missspelling of a known package name. In not verbose, not mode, issue warnings only if the package name is a possible misspelling. In verbose mode, always issue a warning for a not known package name, plus a warning if the name is a misspelling of a known package name. * prj-part.adb (Post_Parse_Context_Clause): Modify so that only non limited withs or limited withs are parse during one call. (Parse_Single_Project): Post parse context clause in two passes: non limited withs before current project and limited withs after current project. * prj-proc.adb (Imported_Or_Extended_Project_From): Returns an extended project with the name With_Name, even if it is only extended indirectly. (Recursive_Process): Process projects in order: first single withs, then current project, then limited withs. * prj-tree.adb (Imported_Or_Extended_Project_Of): Returns an extended project with the name With_Name, even if it is only extended indirectly. From-SVN: r133573
2008-03-26sem_cat.adb (Validate_RACW_Primitives): Do not rely on Comes_From_Source to ↵Thomas Quinot1-24/+60
exclude primitives from being checked. 2008-03-26 Thomas Quinot <quinot@adacore.com> * sem_cat.adb (Validate_RACW_Primitives): Do not rely on Comes_From_Source to exclude primitives from being checked. We want to exclude predefined primitives only, so use the appropriate specific predicate. Also, flag a formal parameter of an anonymous access-to-subprogram type as illegal for a primitive operation of a remote access to class-wide type. From-SVN: r133572
2008-03-26osint-c.adb (Set_Library_Info_Name): Use canonical case file names to check ↵Vincent Celier1-3/+10
if the specified object file is correct. 2008-03-26 Vincent Celier <celier@adacore.com> * osint-c.adb (Set_Library_Info_Name): Use canonical case file names to check if the specified object file is correct. From-SVN: r133571
2008-03-26itypes.adb (Create_Itype): Use new name Access_Subprogram_KindRobert Dewar2-149/+151
2008-03-26 Robert Dewar <dewar@adacore.com> * itypes.adb (Create_Itype): Use new name Access_Subprogram_Kind * sem_ch13.adb (Validate_Unchecked_Conversion): Give warning for unchecked conversion for different conventions only for subprogram pointers or on VMS. From-SVN: r133570
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