| commit | 8c760464d0148aba6bc8a2f2ab7ecf6a8fd43127 | |
| author | Peter Bergner <bergner@vnet.ibm.com> | |
| Wed, 4 Apr 2018 15:35:03 +0000 (4 10:35 -0500) | ||
| committer | Peter Bergner <bergner@gcc.gnu.org> | |
| Wed, 4 Apr 2018 15:35:03 +0000 (4 10:35 -0500) | ||
| tree | 1948331ba7d6c2a0461ffe475aeb7fe317c489b1 | treesnapshot (tar.gz zip) |
| parent | f1acdcd066f3ba2a4565a9e8a002af897161483d | commitdiff |
re PR rtl-optimization/84878 (ICE: Segmentation fault (in add_cross_iteration_register_deps))
gcc/
PR rtl-optimization/84878
* ddg.c (add_cross_iteration_register_deps): Use DF_REF_BB to determine
the basic block. Assert the use reference is not artificial and that
it has an associated insn.
gcc/testsuite/
PR rtl-optimization/84878
* gcc.target/powerpc/pr84878.c: New test.
From-SVN: r259085
gcc/
PR rtl-optimization/84878
* ddg.c (add_cross_iteration_register_deps): Use DF_REF_BB to determine
the basic block. Assert the use reference is not artificial and that
it has an associated insn.
gcc/testsuite/
PR rtl-optimization/84878
* gcc.target/powerpc/pr84878.c: New test.
From-SVN: r259085
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/ddg.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/powerpc/pr84878.c | [new file with mode: 0644] | blob |