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| author | Jakub Jelinek <jakub@redhat.com> | 2016-08-07 11:49:14 +0200 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2016-08-07 11:49:14 +0200 |
| commit | 4a9f8a9f7c5a75c266bba5be0c08071d18ed23c6 (patch) | |
| tree | 2d410bd345f7b2e9308e2a8de2908598f470c7c3 /gcc/stor-layout.c | |
| parent | 47e0b45f626798ceb75fac2c0ffd1d3e0b8baead (diff) | |
| download | gcc-4a9f8a9f7c5a75c266bba5be0c08071d18ed23c6.zip gcc-4a9f8a9f7c5a75c266bba5be0c08071d18ed23c6.tar.gz gcc-4a9f8a9f7c5a75c266bba5be0c08071d18ed23c6.tar.bz2 | |
re PR c/72816 (ICE on x86_64-linux-gnu (tree check: expected tree that contains ‘decl with RTL’ structure, have ‘field_decl’ in set_decl_rtl, at emit-rtl.c:1282))
PR c/72816
* stor-layout.c (layout_decl): Fix up formatting.
(relayout_decl): Allow DECL to be FIELD_DECL.
* gcc.dg/pr72816.c: New test.
From-SVN: r239218
Diffstat (limited to 'gcc/stor-layout.c')
| -rw-r--r-- | gcc/stor-layout.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c index 242e79b..62ab804 100644 --- a/gcc/stor-layout.c +++ b/gcc/stor-layout.c @@ -596,7 +596,7 @@ layout_decl (tree decl, unsigned int known_align) return; gcc_assert (code == VAR_DECL || code == PARM_DECL || code == RESULT_DECL - || code == TYPE_DECL ||code == FIELD_DECL); + || code == TYPE_DECL || code == FIELD_DECL); rtl = DECL_RTL_IF_SET (decl); @@ -768,8 +768,8 @@ layout_decl (tree decl, unsigned int known_align) } } -/* Given a VAR_DECL, PARM_DECL or RESULT_DECL, clears the results of - a previous call to layout_decl and calls it again. */ +/* Given a VAR_DECL, PARM_DECL, RESULT_DECL, or FIELD_DECL, clears the + results of a previous call to layout_decl and calls it again. */ void relayout_decl (tree decl) @@ -778,7 +778,8 @@ relayout_decl (tree decl) DECL_MODE (decl) = VOIDmode; if (!DECL_USER_ALIGN (decl)) SET_DECL_ALIGN (decl, 0); - SET_DECL_RTL (decl, 0); + if (DECL_RTL_SET_P (decl)) + SET_DECL_RTL (decl, 0); layout_decl (decl, 0); } |