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| author | Richard Biener <rguenther@suse.de> | 2019-01-24 12:36:14 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2019-01-24 12:36:14 +0000 |
| commit | 0e2eb6abeb77d86e672f0872bca5dd3528134734 (patch) | |
| tree | e88d14cee72ed4c3aaf0a1c625c0cc6a2beaae8f | |
| parent | 12502bf2e905cba16edf28941a37e6de432ea108 (diff) | |
| download | gcc-0e2eb6abeb77d86e672f0872bca5dd3528134734.zip gcc-0e2eb6abeb77d86e672f0872bca5dd3528134734.tar.gz gcc-0e2eb6abeb77d86e672f0872bca5dd3528134734.tar.bz2 | |
re PR lto/87187 (FAIL: gfortran.dg/short_circuiting_3.f90 -g -flto (internal compiler error) on darwin)
2019-01-24 Richard Biener <rguenther@suse.de>
PR lto/87187
* tree-streamer-out.c (write_ts_decl_common_tree_pointers):
When in "legacy" debug mode make sure to reset self-origins.
From-SVN: r268236
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/tree-streamer-out.c | 11 |
2 files changed, 16 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f7013b7..960e8da 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-01-24 Richard Biener <rguenther@suse.de> + + PR lto/87187 + * tree-streamer-out.c (write_ts_decl_common_tree_pointers): + When in "legacy" debug mode make sure to reset self-origins. + 2019-01-24 Martin Liska <mliska@suse.cz> PR gcov-profile/88994 diff --git a/gcc/tree-streamer-out.c b/gcc/tree-streamer-out.c index ce7e808..b664263 100644 --- a/gcc/tree-streamer-out.c +++ b/gcc/tree-streamer-out.c @@ -603,7 +603,16 @@ write_ts_decl_common_tree_pointers (struct output_block *ob, tree expr, special handling in LTO, it must be handled by streamer hooks. */ stream_write_tree (ob, DECL_ATTRIBUTES (expr), ref_p); - stream_write_tree (ob, DECL_ABSTRACT_ORIGIN (expr), ref_p); + + /* On non-early-LTO enabled targets we claim we compiled with -g0 + but dwarf2out still did its set_decl_origin_self game fooling + itself late. Und that here since we won't have access to the + early generated abstract DIEs. */ + tree ao = DECL_ABSTRACT_ORIGIN (expr); + if (debug_info_level == DINFO_LEVEL_NONE + && ao == expr) + ao = NULL_TREE; + stream_write_tree (ob, ao, ref_p); if ((VAR_P (expr) || TREE_CODE (expr) == PARM_DECL) && DECL_HAS_VALUE_EXPR_P (expr)) |