| commit | bbfdbc02709342c0048d73be7c5d8110c576cb2b | |
| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 Jan 2013 18:00:10 +0000 (8 18:00 +0000) | ||
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 8 Jan 2013 18:00:10 +0000 (8 18:00 +0000) | ||
| tree | fb756f10444e5e6416cb8b94e292ce75b17b24f4 | treesnapshot (tar.gz zip) |
| parent | 501336f7ede14521a9ce947f4dd924acf455446c | commitdiff |
PR rtl-optimization/55845
* df-problems.c (can_move_insns_across): Stop scanning at
volatile_insn_p source instruction or give up if
across_from .. across_to range contains any volatile_insn_p
instructions.
* gcc.target/i386/pr55845.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195028 138bc75d-0d04-0410-961f-82ee72b054a4
* df-problems.c (can_move_insns_across): Stop scanning at
volatile_insn_p source instruction or give up if
across_from .. across_to range contains any volatile_insn_p
instructions.
* gcc.target/i386/pr55845.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195028 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/df-problems.c | diffblobblamehistory | |
| gcc/testsuite/ChangeLog | diffblobblamehistory | |
| gcc/testsuite/gcc.target/i386/pr55845.c | [new file with mode: 0644] | blob |