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| author | Jakub Jelinek <jakub@redhat.com> | 2023-03-02 19:17:52 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2023-03-02 19:17:52 +0100 |
| commit | 4d82022bfd15d36717bf60a11e75e9ea02204269 (patch) | |
| tree | 1eb0dde4e38ad8a41fa9b77e28bbad16abc971c3 /gcc/cp/constexpr.cc | |
| parent | 076d309e36c682176e9f85dc8593e6f2c9e6e75f (diff) | |
| download | gcc-4d82022bfd15d36717bf60a11e75e9ea02204269.zip gcc-4d82022bfd15d36717bf60a11e75e9ea02204269.tar.gz gcc-4d82022bfd15d36717bf60a11e75e9ea02204269.tar.bz2 | |
c++, debug: Fix up locus of DW_TAG_imported_module [PR108716]
Before IMPORTED_DECL has been introduced in PR37410, we used to emit correct
DW_AT_decl_line on DW_TAG_imported_module on the testcase below, after that
change we haven't emitted it at all for a while and after some time
started emitting incorrect locus, in particular the location of } closing
the function.
The problem is that while we have correct EXPR_LOCATION on the USING_STMT,
when genericizing that USING_STMT into IMPORTED_DECL we don't copy the
location to DECL_SOURCE_LOCATION, so it gets whatever input_location happens
to be when it is created.
2023-03-02 Jakub Jelinek <jakub@redhat.com>
PR debug/108716
* cp-gimplify.cc (cp_genericize_r) <case USING_STMT>: Set
DECL_SOURCE_LOCATION on IMPORTED_DECL to expression location
of USING_STMT or input_location.
* g++.dg/debug/dwarf2/pr108716.C: New test.
Diffstat (limited to 'gcc/cp/constexpr.cc')
0 files changed, 0 insertions, 0 deletions