(dwarf_decode_lines_1): Delete local "column", unused.

	* dwarf2read.c (dwarf_decode_lines_1): Delete local "column", unused.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index d195f4a..20c4b4c 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2014-08-15  Doug Evans  <dje@google.com>
 
+       * dwarf2read.c (dwarf_decode_lines_1): Delete local "column", unused.
+
+2014-08-15  Doug Evans  <dje@google.com>
+
        * dwarf2read.c (dwarf_decode_lines_1): Delete local basic_block,
        unused.
 

diff --git a/gdb/dwarf2read.c b/gdb/dwarf2read.c
index 7f183a7..756d65b 100644 (file)
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -17203,7 +17203,6 @@ dwarf_decode_lines_1 (struct line_header *lh, const char *comp_dir,
       CORE_ADDR address = 0;
       unsigned int file = 1;
       unsigned int line = 1;
-      unsigned int column = 0;
       int is_stmt = lh->default_is_stmt;
       int end_sequence = 0;
       CORE_ADDR addr;
@@ -17408,7 +17407,7 @@ dwarf_decode_lines_1 (struct line_header *lh, const char *comp_dir,
               }
              break;
            case DW_LNS_set_column:
-             column = read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
+             (void) read_unsigned_leb128 (abfd, line_ptr, &bytes_read);
              line_ptr += bytes_read;
              break;
            case DW_LNS_negate_stmt: