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| author | Per Bothner <pbothner@apple.com> | 2003-03-20 16:43:19 +0000 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 2003-03-20 08:43:19 -0800 |
| commit | 8826ff0fcd12a506e2e91df9e4cae05747b88f13 (patch) | |
| tree | bff4074818d1d2d8275592e02d37e804e47ed8c8 /gcc/line-map.c | |
| parent | 015c318662801cd61e48698362d3d11151fbfdfa (diff) | |
| download | gcc-8826ff0fcd12a506e2e91df9e4cae05747b88f13.zip gcc-8826ff0fcd12a506e2e91df9e4cae05747b88f13.tar.gz gcc-8826ff0fcd12a506e2e91df9e4cae05747b88f13.tar.bz2 | |
Various cleanups to help compile server.
* line-map.c (add_line_map): Allow leaving the outermost file.
Allowing entering an outermost-file after the initial time.
* toplev.c (pop_srcloc): Allow popping from initial file.
From-SVN: r64616
Diffstat (limited to 'gcc/line-map.c')
| -rw-r--r-- | gcc/line-map.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/line-map.c b/gcc/line-map.c index ae26e76..442e314 100644 --- a/gcc/line-map.c +++ b/gcc/line-map.c @@ -106,9 +106,9 @@ add_line_map (set, reason, sysp, from_line, to_file, to_line) if (MAIN_FILE_P (map - 1)) { - error = true; - reason = LC_RENAME; - from = map - 1; + set->depth--; + set->used--; + return NULL; } else { @@ -139,8 +139,8 @@ add_line_map (set, reason, sysp, from_line, to_file, to_line) if (reason == LC_ENTER) { + map->included_from = set->depth == 0 ? -1 : (int) (set->used - 2); set->depth++; - map->included_from = set->used - 2; if (set->trace_includes) trace_include (set, map); } |