http://llvm.org/bugs/show_bug.cgi?id=13898
Bug #: 13898
Summary: Results of bind on sub-matchers of forEachDescendant
aren't updated
Product: clang
Version: trunk
Platform: PC
OS/Version: Linux
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
AssignedTo: [email protected]
ReportedBy: [email protected]
CC: [email protected]
Classification: Unclassified
Created attachment 9247
--> http://llvm.org/bugs/attachment.cgi?id=9247
Small testcase that should dump two different declarations.
When using bind() on the descendant-matcher of a forEachDescendant, the values
received from r.Nodes.getNodeAs in the callback are always the values of the
first match. They should be updated to reflect each different match.
The attached testcase attempts to dump each DeclStmt of a function, but as can
be seen from the below example, it prints the first one every time.
$ cat input.c
int main(int argc, char* argv[])
{
int i;
int j;
return 0;
}
$ ./testcase input.c
Processing: /path/to/here/input.c.
(DeclStmt 0x130bcc8
0x130bc70 "int i")
(DeclStmt 0x130bcc8
0x130bc70 "int i")
$
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