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Author SHA1 Message Date
Nick Clifton
13b356b2b5 libiberty: fix warnings about left shifting a negative value. 
GCC PR 66827 reports some problems with left shifting a negative
  value:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66827

  Of the problems reported only two remain - in libiberty/regex.c:

libiberty/regex.c:6970:11: runtime error: left shift of negative value -1
libiberty/regex.c:7165:4: runtime error: left shift of negative value -1

  The patch below fixes these errors by casting the value to be shifted
  to unsigned before the shift occurs.

  No regressions were found in the libiberty testsuite or bootstrapping
  gcc (on an x86_64 target).
 2016-01-05 14:58:34 -05:00
uros
a2d010462c * regex.c (bzero) [!_LIBC]: Cast the call to memcpy to (void). 
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208558 138bc75d-0d04-0410-961f-82ee72b054a4
 2014-05-08 10:18:29 -06:00
uros
10fe779dd2 * regex.c (bzero) [!_LIBC]: Define without coma expression. (regerror): Cast the call to memcpy to (void) to avoid unused value warnings. 
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208553 138bc75d-0d04-0410-961f-82ee72b054a4
 2014-05-08 10:18:29 -06:00
DJ Delorie
632a40b341 merge from gcc 2013-07-22 18:03:12 +00:00
DJ Delorie
44b6b9d4f9 merge from gcc 2013-07-21 17:19:10 +00:00
DJ Delorie
389d9b6c50 merge from gcc 2013-02-09 19:22:49 +00:00
DJ Delorie
4ff224cb8d merge from gcc 2011-04-20 19:06:46 +00:00
DJ Delorie
45ecb02a77 merge from gcc 2010-04-07 21:16:24 +00:00
DJ Delorie
664aa91f58 merge from gcc 2009-10-02 18:23:01 +00:00
DJ Delorie
a05e8785c7 merge from gcc 2009-09-11 16:05:46 +00:00
Nick Clifton
1e9cc1c27b * po/bfd.pot: Updated by the Translation project. 
* po/binutils.pot: Updated by the Translation project.
        * po/gold.pot: Updated by the Translation project.
        * po/gold.pot: Updated by the Translation project.
        * po/gprof.pot: Updated by the Translation project.
        * po/sv.po: Updated Swedish translation.
        * po/ld.pot: Updated by the Translation project.
        * po/fi.po: Updated Finnish translation.
        * po/ld.pot: Updated by the Translation project.
        * po/fi.po: Updated Finnish translation.

        Updated sources to compile cleanly with -Wc++-compat:
        * basic_blocks.c: Add casts.
        * cg_dfn.c: Add cast.
        * corefile.c: Add casts.
        * gmon_io.c: Add casts.
        * hist.c: Add cast.
        * source.c: Add cast.
        * sym_ids.c (struct match): Moved to top level.

        Updated soruces in ld/* to compile cleanly with -Wc++-compat:
        * ld.h (enum endian_enum,enum symbolic_enum,enum dynamic_list_enum): Move to top level.
        * ldcref.c: Add casts.
        * ldctor.c: Add casts.
        * ldexp.c
        * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level.
        * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead of integer.
        * ldlang.h (enum statement_enum): Move to top level.
        * ldmain.c: Add casts.
        * ldwrite.c: Add casts.
        * lexsup.c: Add casts. (enum control_enum): Move to top level.
        * mri.c: Add casts. (mri_draw_tree): Use enum name instead of integer.

        Updated sources to compile cleanly with -Wc++-compat:
        * basic_blocks.c: Add casts.
        * cg_dfn.c: Add cast.
        * corefile.c: Add casts.
        * gmon_io.c: Add casts.
        * hist.c: Add cast.
        * source.c: Add cast.
        * sym_ids.c (struct match): Moved to top level.

        * as.c (main): Call dwarf2_init.
        * config/obj-elf.c (struct group_list): New field.
        (build_group_lists): Use hash lookup.
        (free_section_idx): New function.
        (elf_frob_file): Adjust.
        * dwarf2dbg.c (all_segs_hash, last_seg_ptr): New variables.
        (get_line_subseg): Adjust.
        (dwarf2_init): New function.
        * dwarf2dbg.h (dwarf2_init): New declaration.
 2009-09-11 15:27:38 +00:00
DJ Delorie
6038baea6c merge from gcc 2005-07-22 04:28:52 +00:00
DJ Delorie
4fe190829b merge from gcc 2005-07-15 02:00:50 +00:00
DJ Delorie
f2942ea4dd merge from gcc 2005-07-12 10:35:00 +00:00
Nick Clifton
979c05d324 Update the address and phone number of the FSF organization. 2005-05-10 15:33:34 +00:00
DJ Delorie
776dbd277f merge from gcc 2005-04-13 01:06:55 +00:00
DJ Delorie
ea7143ac88 merge from gcc 2005-04-13 01:05:22 +00:00
DJ Delorie
e064c173c6 merge from gcc 2005-03-28 17:14:34 +00:00
DJ Delorie
3e0f14040c merge from gcc 2004-11-20 03:00:47 +00:00
DJ Delorie
f937530551 merge from gcc 2004-02-17 02:11:39 +00:00
DJ Delorie
258a4893ff merge from gcc 2003-04-15 15:27:20 +00:00
DJ Delorie
585cc78f65 merge from gcc 2002-09-20 13:45:20 +00:00
DJ Delorie
01cea6990b merge from gcc 2002-09-06 00:03:11 +00:00
DJ Delorie
a2832523bf merge from gcc 2002-08-07 21:01:25 +00:00
DJ Delorie
941d74a0b0 merge from gcc 2001-11-16 22:31:03 +00:00
DJ Delorie
dc5790516e merge from gcc 2001-11-15 19:06:06 +00:00
DJ Delorie
1a78a35acf merge from gcc 2001-11-13 03:54:15 +00:00
DJ Delorie
dc67663583 merge from gcc 2001-08-23 16:38:09 +00:00
DJ Delorie
a9022147a2 merge from gcc 2001-08-13 02:25:01 +00:00
DJ Delorie
86710ce268 merge from gcc 2001-07-30 17:39:28 +00:00
DJ Delorie
6ad8a379a0 merge from gcc 2001-07-19 00:04:29 +00:00
DJ Delorie
2a6ef46975 merge from gcc 2001-07-11 00:15:54 +00:00