[Bug breakpoints/12573] ../../src/gdb/breakpoint.c:7445:internal-error: expand_line_sal_maybe: Assertion `found' failed.

["cvs-commit at gcc dot gnu.org" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=12573

--- Comment #5 from cvs-commit at gcc dot gnu.org <cvs-commit at gcc dot gnu.org> 2011-05-06 15:13:42 UTC ---
CVSROOT:    /cvs/src
Module name:    src
Branch:     gdb_7_3-branch
Changes by:    jkratoch@sourceware.org    2011-05-06 15:13:38

Modified files:
    gdb            : ChangeLog dwarf2read.c symtab.c symtab.h 
    gdb/testsuite  : ChangeLog 
Added files:
    gdb/testsuite/gdb.dwarf2: dw2-skip-prologue.S 
                              dw2-skip-prologue.c 
                              dw2-skip-prologue.exp 

Log message:
    gdb/
    PR 12573
    * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
    (producer_is_gcc_ge_4_0): New function.
    (process_full_comp_unit): Set also symtab->locations_valid.  Move the
    symtab->language code.
    (var_decode_location): Set cu->has_loclist.
    * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
    skip.  Intialize force_skip from locations_valid.  Move the prologue
    skipping code into two passes.
    * symtab.h (struct symtab): Make the primary field a bitfield.  New
    field locations_valid.

    gdb/testsuite/
    PR 12573
    * gdb.dwarf2/dw2-skip-prologue.S: New file.
    * gdb.dwarf2/dw2-skip-prologue.c: New file.
    * gdb.dwarf2/dw2-skip-prologue.exp: New file.

Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=1.12887.2.20&r2=1.12887.2.21
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/dwarf2read.c.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=1.518.2.2&r2=1.518.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.c.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=1.262.2.2&r2=1.262.2.3
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/symtab.h.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=1.173.2.1&r2=1.173.2.2
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/ChangeLog.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=1.2655.2.7&r2=1.2655.2.8
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.S.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.c.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=NONE&r2=1.1.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/src/gdb/testsuite/gdb.dwarf2/dw2-skip-prologue.exp.diff?cvsroot=src&only_with_tag=gdb_7_3-branch&r1=NONE&r2=1.1.2.1

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