[Bug tree-optimization/59789] [4.9 Regression] ICE in in convert_move, at expr.c:333

["hjl at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59789

--- Comment #8 from hjl at gcc dot gnu.org <hjl at gcc dot gnu.org> ---
Author: hjl
Date: Mon Jan 20 21:08:26 2014
New Revision: 206858

URL: http://gcc.gnu.org/viewcvs?rev=206858&root=gcc&view=rev
Log:
Add type to DEFCIFCODE to describe the inline failure

Report inline error during early inlining if the inline failure is
CIF_FINAL_ERROR.

gcc/

    PR middle-end/59789
    * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
    (cgraph_inline_failed_type): New function.
    * cgraph.h (DEFCIFCODE): Add type.
    (cgraph_inline_failed_type_t): New enum.
    (cgraph_inline_failed_type): New prototype.
    * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
    FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
    FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
    LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
    MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
    RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
    OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
    INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL. 
    Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
    FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
    EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
    OPTIMIZATION_MISMATCH.
    * tree-inline.c (expand_call_inline): Emit errors during
    early_inlining if cgraph_inline_failed_type returns
    CIF_FINAL_ERROR.

gcc/testsuite/

    PR middle-end/59789
    * gcc.target/i386/pr59789.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.target/i386/pr59789.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/cgraph.h
    trunk/gcc/cif-code.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-inline.c