http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52794
Bug #: 52794 Summary: gcc.dg/tree-prof/pr52027.c fails on x86_64/i386-apple-darwin* Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo: unassig...@gcc.gnu.org ReportedBy: howa...@nitro.med.uc.edu The new gcc.dg/tree-prof/pr52027.c fails on x86_64-apple-darwin* and i386-apple-darwin*... FAIL: gcc.dg/tree-prof/pr52027.c compilation, -fprofile-use -D_PROFILE_USE UNRESOLVED: gcc.dg/tree-prof/pr52027.c execution, -fprofile-use -D_PROFILE_USE http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg02630.html http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg02708.html http://gcc.gnu.org/ml/gcc-testresults/2012-03/msg02742.html Apple responded to radar Bug ID 10960042: linker bug gcc.dg/tree-prof/pr52027.c with the comment.... pr52027 is failing because there are two FDE pointing to the same start address (LFB0 and LCOLDB0 are labels to the same point). You cannot have two FDEs that cover the same range.