Sorry, I forgot to include the new ChangeLogs:
*** gcc/ChangeLog *** 2014-05-06 Thomas Preud'homme <thomas.preudho...@arm.com> PR middle-end/39246 * tree-complex.c (expand_complex_move): Keep line info when expanding complex move. * tree-ssa-uninit.c (uninit_undefined_value_p): For SSA_NAME initialized by a COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR. (warn_uninit): New argument. Ignore assignment of complex expression. Use new argument to display correct location for values coming from phi statement. (warn_uninitialized_vars): Adapt to new signature of warn_uninit. (warn_uninitialized_phi): Pass location of phi argument to warn_uninit. *** gcc/testsuite/ChangeLog *** 2014-05-04 Thomas Preud'homme <thomas.preudho...@arm.com> * gcc.dg/uninit-13.c: Move warning on the actual source line where the uninitialized complex is used. * gcc.dg/uninit-17.c: New test to check partial initialization of complex with branches. * gcc.dg/uninit-17-O0.c: Likewise. Ok for trunk? Best regards, Thomas Preud'homme