// { dg-options "-gdwarf-2 -dA" }
// { dg-final { scan-assembler
"DW_TAG_structure_type\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"S\[^\\r\\n\]*DW_AT_name"
} }
// { dg-final { scan-assembler
"DW_TAG_typedef\[^\\r\\n\]*\[\\r\\n\]+\[^\\r\\n\]*\"T\[^\\r\\n\]*DW_AT_name" }
}
typedef struct S { int i; } *T;
#define M(p) ((T) (p))
void
foo (void *p)
{
M (p)->i++;
}
used to work in 3.2 (the T typedef has been emitted into debug info), but
doesn't work in 4.3/4.4/4.5.
--
Summary: [4.3/4.4/4.5 Regression] Used pointer typedefs
eliminated from debug info
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: jakub at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43190
