https://llvm.org/bugs/show_bug.cgi?id=24995
Bug ID: 24995 Summary: Evaluating a variable shadowed inside a block gets ambiguity error since r247836 Product: lldb Version: unspecified Hardware: PC OS: All Status: NEW Severity: normal Priority: P Component: All Bugs Assignee: lldb-dev@lists.llvm.org Reporter: dawn+bugzi...@burble.org CC: llvm-b...@lists.llvm.org Classification: Unclassified If an identifier is shadowed inside a block, evaluating the identifier gets an ambiguity error. This started with lldb r247836. (Note: test case was tested with clang based on svn 3.4, 3.6 and trunk on OSX). Run to BPs as indicated in the test cases below and evaluate my_val. You get: (lldb) p my_val error: reference to 'my_val' is ambiguous note: candidate found by name lookup is 'my_val' note: candidate found by name lookup is 'my_val' error: 1 errors parsing expression Test case 1: #include <stdio.h> int make_used; int main() { static int my_val = 103; { static int my_val = 101; make_used += my_val; } // Set BP1, eval my_val, Exp: 103 Act: ambiguous printf("\neval @BP1 line=%d: my_val = %d", __LINE__, my_val); return make_used == 0; } Test case 2: #include <stdio.h> int make_used; namespace NS { static int my_val = 2112; static void NSFunc(void) { make_used += my_val; } } int main() { { using namespace NS; // Set BP2, eval my_val, Exp: 2112 Act: ambiguous printf("\neval @BP2 line=%d: my_val = %d", __LINE__, my_val); } return make_used == 0; } -- You are receiving this mail because: You are the assignee for the bug.
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