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re PR rtl-optimization/48721 (ICE: verify_flow_info failed: missing barrier after...
authorJakub Jelinek <jakub@redhat.com>
Wed, 30 Nov 2011 18:58:33 +0000 (19:58 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Wed, 30 Nov 2011 18:58:33 +0000 (19:58 +0100)
commit9790c19e52e65814d6c738fe0e31e25e93f3f4cb
treeb012a9176a0eb8f03b8418352923cbab330b8e56tree
parentbbf81a5faed795d45e982363b9807cd7de74ce49commit | diff
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
gcc/ChangeLog diff | blob | blame | history
gcc/sched-deps.c diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.target/i386/pr48721.c [new file with mode: 0644] blob
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