From 1d827a720c9659cc8d54059ccc3efae24b875c03 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Wed, 5 Jul 2017 09:04:51 -0700 Subject: [PATCH] Fix build with GCC 4.2 MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Fix GCC 4.2 warnings like: cc1: warnings being treated as errors binutils-gdb/bfd/dwarf2.c:1844: warning: declaration of ‘time’ shadows a global declaration /usr/include/time.h:187: warning: shadowed declaration is here binutils-gdb/bfd/dwarf2.c: In function ‘line_info_add_file_name’: binutils-gdb/bfd/dwarf2.c:1854: warning: declaration of ‘time’ shadows a global declaration /usr/include/time.h:187: warning: shadowed declaration is here bfd/ * dwarf2.c (line_info_add_include_dir_stub): Replace time with xtime. (line_info_add_file_name): Likewise. (decode_line_info): Likewise. binutils/ * dwarf.c (display_debug_names): Replace index with xindex. --- bfd/ChangeLog | 7 +++++++ bfd/dwarf2.c | 13 +++++++------ binutils/ChangeLog | 4 ++++ binutils/dwarf.c | 16 +++++++++------- 4 files changed, 27 insertions(+), 13 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 9f5c9a11f05..f7363ba61e2 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2017-07-05 H.J. Lu + + * dwarf2.c (line_info_add_include_dir_stub): Replace time with + xtime. + (line_info_add_file_name): Likewise. + (decode_line_info): Likewise. + 2017-07-04 Tristan Gingold * version.m4: Bump version to 2.29.51 diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c index 5e674d4859e..04a2585be23 100644 --- a/bfd/dwarf2.c +++ b/bfd/dwarf2.c @@ -1841,7 +1841,7 @@ line_info_add_include_dir (struct line_info_table *table, char *cur_dir) static bfd_boolean line_info_add_include_dir_stub (struct line_info_table *table, char *cur_dir, unsigned int dir ATTRIBUTE_UNUSED, - unsigned int time ATTRIBUTE_UNUSED, + unsigned int xtime ATTRIBUTE_UNUSED, unsigned int size ATTRIBUTE_UNUSED) { return line_info_add_include_dir (table, cur_dir); @@ -1851,7 +1851,8 @@ line_info_add_include_dir_stub (struct line_info_table *table, char *cur_dir, static bfd_boolean line_info_add_file_name (struct line_info_table *table, char *cur_file, - unsigned int dir, unsigned int time, unsigned int size) + unsigned int dir, unsigned int xtime, + unsigned int size) { if ((table->num_files % FILE_ALLOC_CHUNK) == 0) { @@ -1869,7 +1870,7 @@ line_info_add_file_name (struct line_info_table *table, char *cur_file, table->files[table->num_files].name = cur_file; table->files[table->num_files].dir = dir; - table->files[table->num_files].time = time; + table->files[table->num_files].time = xtime; table->files[table->num_files].size = size; table->num_files++; return TRUE; @@ -2206,18 +2207,18 @@ decode_line_info (struct comp_unit *unit, struct dwarf2_debug *stash) /* Read file name table. */ while ((cur_file = read_string (abfd, line_ptr, line_end, &bytes_read)) != NULL) { - unsigned int dir, time, size; + unsigned int dir, xtime, size; line_ptr += bytes_read; dir = _bfd_safe_read_leb128 (abfd, line_ptr, &bytes_read, FALSE, line_end); line_ptr += bytes_read; - time = _bfd_safe_read_leb128 (abfd, line_ptr, &bytes_read, FALSE, line_end); + xtime = _bfd_safe_read_leb128 (abfd, line_ptr, &bytes_read, FALSE, line_end); line_ptr += bytes_read; size = _bfd_safe_read_leb128 (abfd, line_ptr, &bytes_read, FALSE, line_end); line_ptr += bytes_read; - if (!line_info_add_file_name (table, cur_file, dir, time, size)) + if (!line_info_add_file_name (table, cur_file, dir, xtime, size)) goto fail; } diff --git a/binutils/ChangeLog b/binutils/ChangeLog index 6daa1a4429e..b5cd5950a27 100644 --- a/binutils/ChangeLog +++ b/binutils/ChangeLog @@ -1,3 +1,7 @@ +2017-07-05 H.J. Lu + + * dwarf.c (display_debug_names): Replace index with xindex. + 2017-07-04 Tristan Gingold * configure: Regenerate. diff --git a/binutils/dwarf.c b/binutils/dwarf.c index 70aa0111a6c..5cada3704eb 100644 --- a/binutils/dwarf.c +++ b/binutils/dwarf.c @@ -7887,13 +7887,14 @@ display_debug_names (struct dwarf_section *section, void *file) abbrevptr += bytes_read; for (;;) { - const dwarf_vma index = read_uleb128 (abbrevptr, &bytes_read, - abbrev_table_end); + const dwarf_vma xindex = read_uleb128 (abbrevptr, + &bytes_read, + abbrev_table_end); abbrevptr += bytes_read; const dwarf_vma form = read_uleb128 (abbrevptr, &bytes_read, abbrev_table_end); abbrevptr += bytes_read; - if (index == 0 && form == 0) + if (xindex == 0 && form == 0) break; } } @@ -7965,17 +7966,18 @@ display_debug_names (struct dwarf_section *section, void *file) printf (" %s", get_TAG_name (dwarf_tag)); for (;;) { - const dwarf_vma index = read_uleb128 (abbrevptr, &bytes_read, - abbrev_table_end); + const dwarf_vma xindex = read_uleb128 (abbrevptr, + &bytes_read, + abbrev_table_end); abbrevptr += bytes_read; const dwarf_vma form = read_uleb128 (abbrevptr, &bytes_read, abbrev_table_end); abbrevptr += bytes_read; - if (index == 0 && form == 0) + if (xindex == 0 && form == 0) break; if (tagno >= 0) - printf (" %s", get_IDX_name (index)); + printf (" %s", get_IDX_name (xindex)); entryptr = read_and_display_attr_value (0, form, 0, entryptr, unit_end, 0, 0, offset_size, -- 2.30.2