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| author | Richard Biener <rguenther@suse.de> | 2013-02-08 12:55:13 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-02-08 12:55:13 +0000 |
| commit | e45cde982611c5a86c215dd4079ca7f0375e141b (patch) | |
| tree | 2b580cff0a35536512ce08acfa951238833efcb5 /gcc/lto | |
| parent | c1ca73d819136e8fee6af5b8a616840ee59594d6 (diff) | |
| download | gcc-e45cde982611c5a86c215dd4079ca7f0375e141b.zip gcc-e45cde982611c5a86c215dd4079ca7f0375e141b.tar.gz gcc-e45cde982611c5a86c215dd4079ca7f0375e141b.tar.bz2 | |
re PR middle-end/56231 (warning traces have bogus line information when using LTO)
2013-02-08 Richard Biener <rguenther@suse.de>
PR lto/56231
* lto-streamer.h (struct data_in): Remove current_file, current_line
and current_col members.
* lto-streamer-out.c (lto_output_location): Stream changed bits
en-block for efficiency.
* lto-streamer-in.c (clear_line_info): Remove.
(lto_input_location): Cache current file, line and column
globally via local statics. Read changed bits en-block.
(input_function): Do not call clear_line_info.
(lto_read_body): Likewise.
(lto_input_toplevel_asms): Likewise.
lto/
* lto-lang.c (lto_init): Do not enter a dummy file.
From-SVN: r195884
Diffstat (limited to 'gcc/lto')
| -rw-r--r-- | gcc/lto/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/lto/lto-lang.c | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/gcc/lto/ChangeLog b/gcc/lto/ChangeLog index 6743f2f..e3530da 100644 --- a/gcc/lto/ChangeLog +++ b/gcc/lto/ChangeLog @@ -1,3 +1,8 @@ +2013-02-08 Richard Biener <rguenther@suse.de> + + PR lto/56231 + * lto-lang.c (lto_init): Do not enter a dummy file. + 2013-02-07 Uros Bizjak <ubizjak@gmail.com> PR bootstrap/56227 diff --git a/gcc/lto/lto-lang.c b/gcc/lto/lto-lang.c index b2919ee..87a756d 100644 --- a/gcc/lto/lto-lang.c +++ b/gcc/lto/lto-lang.c @@ -1156,9 +1156,6 @@ lto_init (void) /* We need to generate LTO if running in WPA mode. */ flag_generate_lto = flag_wpa; - /* Initialize libcpp line maps for gcc_assert to work. */ - linemap_add (line_table, LC_ENTER, 0, NULL, 0); - /* Create the basic integer types. */ build_common_tree_nodes (flag_signed_char, /*short_double=*/false); |