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| author | Tom de Vries <tdevries@suse.de> | 2019-01-16 07:46:56 +0000 |
|---|---|---|
| committer | Tom de Vries <vries@gcc.gnu.org> | 2019-01-16 07:46:56 +0000 |
| commit | df1de0641543701e6cde7c47e1da594eed83325e (patch) | |
| tree | 2bc7148a6377ff8cff86a81fd15244165864d1ba /gcc/gcc.c | |
| parent | 9a60361196767f7ebf9bd088661512822d06aa66 (diff) | |
| download | gcc-df1de0641543701e6cde7c47e1da594eed83325e.zip gcc-df1de0641543701e6cde7c47e1da594eed83325e.tar.gz gcc-df1de0641543701e6cde7c47e1da594eed83325e.tar.bz2 | |
[libbacktrace] Unify function name preference handling
Both read_function_entry and read_referenced_name implement a priority scheme
for names. The priorities are:
- 1st: DW_AT_linkage_name
- 2nd: Name from DW_AT_abstract_origin or DW_AT_specification
- 3rd: DW_AT_name.
Ensure both functions fully adhere to it.
2019-01-16 Tom de Vries <tdevries@suse.de>
* dwarf.c (read_referenced_name): Don't allow DW_AT_name to override any
name.
(read_function_entry): Same. Don't allow name found via
DW_AT_abstract_origin or case DW_AT_specification to override linkage
name.
From-SVN: r267963
Diffstat (limited to 'gcc/gcc.c')
0 files changed, 0 insertions, 0 deletions