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| author | Jan Hubicka <hubicka@ucw.cz> | 2015-06-09 00:10:35 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2015-06-08 22:10:35 +0000 |
| commit | 44433db051a923a6e32baa8e448ec8cf5a88f5f8 (patch) | |
| tree | f78b68891e4e416d52e41263d2ee4dd14d689473 /gcc/lto-streamer-in.c | |
| parent | 13fdf2e2d578e629c456873c3a24bd0b2255c226 (diff) | |
| download | gcc-44433db051a923a6e32baa8e448ec8cf5a88f5f8.zip gcc-44433db051a923a6e32baa8e448ec8cf5a88f5f8.tar.gz gcc-44433db051a923a6e32baa8e448ec8cf5a88f5f8.tar.bz2 | |
lto-streamer-out.c (lto_output_location): Stream reserved locations correctly.
* lto-streamer-out.c (lto_output_location): Stream
reserved locations correctly.
* lto-streamer-in.c (lto_output_location): Likewise.
From-SVN: r224251
Diffstat (limited to 'gcc/lto-streamer-in.c')
| -rw-r--r-- | gcc/lto-streamer-in.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c index b4070de..7729b6c 100644 --- a/gcc/lto-streamer-in.c +++ b/gcc/lto-streamer-in.c @@ -272,12 +272,13 @@ lto_location_cache::input_location (location_t *loc, struct bitpack_d *bp, gcc_assert (current_cache == this); - if (bp_unpack_value (bp, 1)) - { - *loc = UNKNOWN_LOCATION; - return; - } - *loc = BUILTINS_LOCATION + 1; + *loc = bp_unpack_int_in_range (bp, "location", 0, RESERVED_LOCATION_COUNT); + + if (*loc < RESERVED_LOCATION_COUNT) + return; + + /* Keep value RESERVED_LOCATION_COUNT in *loc as linemap lookups will + ICE on it. */ file_change = bp_unpack_value (bp, 1); line_change = bp_unpack_value (bp, 1); |