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authorJakub Jelinek <jakub@redhat.com>2011-11-30 19:58:33 +0100
committerJakub Jelinek <jakub@gcc.gnu.org>2011-11-30 19:58:33 +0100
commit9790c19e52e65814d6c738fe0e31e25e93f3f4cb (patch)
treeb012a9176a0eb8f03b8418352923cbab330b8e56 /gcc/c-parser.c
parentbbf81a5faed795d45e982363b9807cd7de74ce49 (diff)
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re PR rtl-optimization/48721 (ICE: verify_flow_info failed: missing barrier after block 6 with -foptimize-sibling-calls -fsched2-use-superblocks)
PR rtl-optimization/48721 * sched-deps.c (sched_analyze_insn): For SIBLING_CALL_P set reg_pending_barrier to TRUE_BARRIER. * gcc.target/i386/pr48721.c: New test. From-SVN: r181856
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