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| author | Tom Tromey <tom@tromey.com> | 2018-08-30 15:04:03 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-08-31 12:59:16 -0600 |
| commit | c8c81635739435a31860ff5f1e49743d80321f43 (patch) | |
| tree | 2d78f3c2f17c11c2e8b03280ae38fb7994084a57 /gdb/ChangeLog | |
| parent | aef9346c25b0a0c665bce793c00797f5ab82ed37 (diff) | |
| download | gdb-c8c81635739435a31860ff5f1e49743d80321f43.zip gdb-c8c81635739435a31860ff5f1e49743d80321f43.tar.gz gdb-c8c81635739435a31860ff5f1e49743d80321f43.tar.bz2 | |
Set TYPE_LENGTH on a variant part
gdb represents a DW_TAG_variant_part as a union. While normally DWARF
would not set the size of a DW_TAG_variant_part, gdb's representation
requires the TYPE_LENGTH to be set.
This patch arranges to set the TYPE_LENGTH of a variant part if it has
not already been set.
This fixes some Rust regressions when testing against a version of
rustc that emits DW_TAG_variant_part.
gdb/ChangeLog
2018-08-31 Tom Tromey <tom@tromey.com>
* dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
variant part type.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index bd866d9..83348d5 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2018-08-31 Tom Tromey <tom@tromey.com> + + * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the + variant part type. + 2018-08-31 Pedro Alves <palves@redhat.com> * gdbarch.h: Regenerate. |