OSDN Git Service

(root) / pf3gnuchains / gcc-fork.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3525e49) | patch
* tree-ssa-ccp.c (valid_lattice_transition): Clarify comment
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Jul 2012 20:25:07 +0000 (20:25 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 19 Jul 2012 20:25:07 +0000 (20:25 +0000)
commit829c0966573bfb252bda0595958db2d1f555612d
tree60ef2958fdc1c0c953e9416bf2a4a03b610e93b9tree | snapshot
parent3525e494177a4b6ac7f70f897da01b875a3ce5a5commit | diff
* tree-ssa-ccp.c (valid_lattice_transition): Clarify comment
about transition from invariant to known bits.
(likely_value): Addresses with UNDEFINED components are UNDEFINED.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_7-branch@189679 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gnat.dg/loop_optimization11.adb [new file with mode: 0644] blob
gcc/testsuite/gnat.dg/loop_optimization11_pkg.ads [new file with mode: 0644] blob
gcc/tree-ssa-ccp.c diff | blob | history
About OSDN
Find Software
Develop Software
Help