https://sourceware.org/bugzilla/show_bug.cgi?id=30047
Mark Wielaard <mark at klomp dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #8 from Mark Wielaard <mark at klomp dot org> ---
commit f2c522567ad63ac293535fba9704895e685ab5bc
Author: Mark Wielaard <[email protected]>
Date: Thu Jan 26 18:19:15 2023 +0100
backends: Handle DW_TAG_unspecified_type in dwarf_peeled_die_type
binutils 2.40 introduces DW_TAG_unspecified_type for assembly
functions with an unknown return type. This breaks the
run-funcretval.sh testcase because dwfl_module_return_value_location
returns an error for such functions because it cannot determine the
return value location. Fix that by treating DW_TAG_unspecified_type
as if the DIE doesn't have a DW_AT_type.
Also update the testcase to explicitly checking for
DW_TAG_unspecified_type and printing "returns unspecified type".
https://sourceware.org/bugzilla/show_bug.cgi?id=30047
Signed-off-by: Mark Wielaard <[email protected]>
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