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| author | Tom de Vries <tdevries@suse.de> | 2021-07-06 10:58:43 +0200 |
|---|---|---|
| committer | Tom de Vries <tdevries@suse.de> | 2021-07-06 10:58:43 +0200 |
| commit | 752e419362eae28f7fcf6347b333347e472bc10f (patch) | |
| tree | 5a21be53a93c82e0015d7df3254725645737d936 /gdb/ChangeLog | |
| parent | fbc95f1e11facf233e89a9c2b4dde06b9aaf4b86 (diff) | |
| download | fsf-binutils-gdb-752e419362eae28f7fcf6347b333347e472bc10f.zip fsf-binutils-gdb-752e419362eae28f7fcf6347b333347e472bc10f.tar.gz fsf-binutils-gdb-752e419362eae28f7fcf6347b333347e472bc10f.tar.bz2 | |
[gdb/symtab] Fix skipping of import of C++ CU
Tom Tromey observed that when changing the language in
gdb.dwarf2/imported-unit-bp.exp from c to c++, the test failed.
This is due to this code in process_imported_unit_die:
...
/* We're importing a C++ compilation unit with tag DW_TAG_compile_unit
into another compilation unit, at root level. Regard this as a hint,
and ignore it. */
if (die->parent && die->parent->parent == NULL
&& per_cu->unit_type == DW_UT_compile
&& per_cu->lang == language_cplus)
return;
...
which should have a partial symtabs counterpart.
Add the missing counterpart in process_psymtab_comp_unit.
Tested on x86_64-linux (openSUSE Leap 15.2), no regressions for config:
- using default gcc version 7.5.0
(with 5 unexpected FAILs)
- gcc 10.3.0 and target board
unix/-flto/-O0/-flto-partition=none/-ffat-lto-objects
(with 1000 unexpected FAILs)
gdb/ChangeLog:
2021-07-06 Tom de Vries <tdevries@suse.de>
* dwarf2/read.c (scan_partial_symbols): Skip top-level imports of
c++ CU.
* testsuite/gdb.dwarf2/imported-unit-bp.exp: Moved to ...
* testsuite/gdb.dwarf2/imported-unit-bp.exp.tcl: ... here.
* testsuite/gdb.dwarf2/imported-unit-bp-c++.exp: New test.
* testsuite/gdb.dwarf2/imported-unit-bp-c.exp: New test.
* testsuite/gdb.dwarf2/imported-unit.exp: Update.
Diffstat (limited to 'gdb/ChangeLog')
| -rw-r--r-- | gdb/ChangeLog | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f7a6ccc..f1071a7 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,13 @@ +2021-07-06 Tom de Vries <tdevries@suse.de> + + * dwarf2/read.c (scan_partial_symbols): Skip top-level imports of + c++ CU. + * testsuite/gdb.dwarf2/imported-unit-bp.exp: Moved to ... + * testsuite/gdb.dwarf2/imported-unit-bp.exp.tcl: ... here. + * testsuite/gdb.dwarf2/imported-unit-bp-c++.exp: New test. + * testsuite/gdb.dwarf2/imported-unit-bp-c.exp: New test. + * testsuite/gdb.dwarf2/imported-unit.exp: Update. + 2021-07-03 Joel Brobecker <brobecker@adacore.com> * NEWS: Create a new section for the next release branch. |