flow.c
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re PR middle-end/19551 (pure (complex types) function call removed as dead… · b77302be
re PR middle-end/19551 (pure (complex types) function call removed as dead (LAPACK routine claic1.f bug)) * flow.c (propagate_one_insn): Formatting. PR middle-end/19551 * flow.c (libcall_dead_p): Be more conservative if unsure. If there are any instructions between insn and call, see if they are all dead before saying the libcall is dead. * gcc.c-torture/execute/20050121-1.c: New test. * gcc.dg/20050121-2.c: New test. From-SVN: r94145
Jakub Jelinek committed