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| author | Richard Biener <rguenther@suse.de> | 2018-11-22 09:54:14 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2018-11-22 09:54:14 +0000 |
| commit | 7f29dafe76b6530ec8c742487f7061492d7aaaf8 (patch) | |
| tree | 11e2bf2f66bf672dc32d6aa0ada91ad0306fd52c /gcc/tree.c | |
| parent | d42ef0f85fa3ceacfa64fdded5c08f5bfb669185 (diff) | |
| download | gcc-7f29dafe76b6530ec8c742487f7061492d7aaaf8.zip gcc-7f29dafe76b6530ec8c742487f7061492d7aaaf8.tar.gz gcc-7f29dafe76b6530ec8c742487f7061492d7aaaf8.tar.bz2 | |
re PR c++/87229 (ICE: tree code 'call_expr' is not supported in LTO streams)
2018-11-22 Richard Biener <rguenther@suse.de>
PR lto/87229
PR lto/88112
* lto-streamer-out.c (lto_is_streamable): Allow CALL_EXPRs
which can appear in size expressions.
* tree-streamer-in.c (unpack_ts_base_value_fields): Stream
CALL_EXPR_BY_DESCRIPTOR.
(streamer_read_tree_bitfields): Stream CALL_EXPR_IFN.
* tree-streamer-out.c (pack_ts_base_value_fields): Stream
CALL_EXPR_BY_DESCRIPTOR.
(streamer_write_tree_bitfields): Stream CALL_EXPR_IFN.
Revert
PR lto/87229
* tree.c (free_lang_data_in_one_sizepos): Free non-gimple-val
sizepos values.
From-SVN: r266372
Diffstat (limited to 'gcc/tree.c')
| -rw-r--r-- | gcc/tree.c | 7 |
1 files changed, 0 insertions, 7 deletions
@@ -5347,13 +5347,6 @@ free_lang_data_in_one_sizepos (tree *expr_p) tree expr = *expr_p; if (CONTAINS_PLACEHOLDER_P (expr)) *expr_p = build0 (PLACEHOLDER_EXPR, TREE_TYPE (expr)); - /* ??? We have to reset all non-GIMPLE sizepos because those eventually - refer to trees we cannot stream. See for example PR87229 which - shows an example with non-gimplified abstract origins in C++. - Note this should only happen for abstract copies so setting sizes - to NULL is OK (but we cannot easily assert this). */ - else if (expr && !is_gimple_val (expr)) - *expr_p = NULL_TREE; } |