[LLVMbugs] [Bug 14759] New: debug info does not provide pointer to member types

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Mon Dec 31 02:04:30 PST 2012


             Bug #: 14759
           Summary: debug info does not provide pointer to member types
           Product: clang
           Version: unspecified
          Platform: PC
        OS/Version: All
            Status: NEW
          Keywords: googler
          Severity: enhancement
          Priority: P
         Component: C++
        AssignedTo: unassignedclangbugs at nondot.org
        ReportedBy: dblaikie at gmail.com
                CC: dgregor at apple.com, echristo at gmail.com,
                    llvmbugs at cs.uiuc.edu
            Blocks: 14330
    Classification: Unclassified

Debug info for:

struct foo {
  int i;

typedef int foo::*PMI;

int main() {
  PMI x = 0;
  x = &foo::i;

reports that "ptype x" is "long" when compiled with Clang (and, correctly, "int
foo::*" when compiled with GCC 4.7).

Found by gdb.cp/member-ptr.exp in the GDB 7.5 test suite.

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