From 792bb204afa4fdde580030e7e4f703fc93395e4f Mon Sep 17 00:00:00 2001 From: Richard Henderson Date: Fri, 13 Jun 2003 15:56:09 -0700 Subject: [PATCH] cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL. * cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL. * cfgrtl.c (purge_dead_edges): Expect it too. From-SVN: r67917 --- gcc/ChangeLog | 5 +++++ gcc/cfgbuild.c | 3 ++- gcc/cfgrtl.c | 2 +- 3 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 9a5424692e3..20382249f9c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2003-06-13 Richard Henderson + + * cfgbuild.c (make_edges): Set ABNORMAL with SIBCALL. + * cfgrtl.c (purge_dead_edges): Expect it too. + 2003-06-13 Jim Wilson Eric Botcazou diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index ed8dfb88066..de57653ab46 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -406,7 +406,8 @@ make_edges (label_value_list, min, max, update_p) worry about EH edges, since we wouldn't have created the sibling call in the first place. */ if (code == CALL_INSN && SIBLING_CALL_P (insn)) - cached_make_edge (edge_cache, bb, EXIT_BLOCK_PTR, EDGE_SIBCALL); + cached_make_edge (edge_cache, bb, EXIT_BLOCK_PTR, + EDGE_SIBCALL | EDGE_ABNORMAL); /* If this is a CALL_INSN, then mark it as reaching the active EH handler for this CALL_INSN. If we're handling non-call diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c index 7c36c54d0ea..35757cd5475 100644 --- a/gcc/cfgrtl.c +++ b/gcc/cfgrtl.c @@ -2182,7 +2182,7 @@ purge_dead_edges (bb) should of course never have been a fallthru edge. */ if (!bb->succ || bb->succ->succ_next) abort (); - if (bb->succ->flags != EDGE_SIBCALL) + if (bb->succ->flags != (EDGE_SIBCALL | EDGE_ABNORMAL)) abort (); return 0; -- 2.30.2