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| author | Alexandre Oliva <oliva@adacore.com> | 2019-09-27 01:59:55 +0000 |
|---|---|---|
| committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2019-09-27 01:59:55 +0000 |
| commit | 639a28ba6e0e5807ae062475f35cc6895e32ef17 (patch) | |
| tree | 8357cec521fab8b93a5e2ebb697ae8dcd3877b67 /gcc/tree-stdarg.c | |
| parent | 09704140c7f3e4341d66a32e40359c4d146a4350 (diff) | |
| download | gcc-639a28ba6e0e5807ae062475f35cc6895e32ef17.zip gcc-639a28ba6e0e5807ae062475f35cc6895e32ef17.tar.gz gcc-639a28ba6e0e5807ae062475f35cc6895e32ef17.tar.bz2 | |
set DECL_SIZE_UNIT for zero-sized fields
Zero-sized fields do not get processed by finish_record_type: they're
removed from the field list before and reinserted after, so their
DECL_SIZE_UNIT remains unset, causing the translation of assignment
statements with use_memset_p, in quite unusual circumstances, to use a
NULL_TREE as the memset length. This patch sets DECL_SIZE_UNIT for
the zero-sized fields, that don't go through language-independent
layout, in language-specific layout.
for gcc/ada/ChangeLog
* gcc-interface/decl.c (components_to_record): Set
DECL_SIZE_UNIT for zero-sized fields.
From-SVN: r276173
Diffstat (limited to 'gcc/tree-stdarg.c')
0 files changed, 0 insertions, 0 deletions