On 10/02/2015 05:15 AM, Renlin Li wrote:
Hi Jeff,Your patch causes an ICE regression. The test case is " gcc.c-torture/compile/pr27087.c", I observed it on aarch64-none-elf target when compiling the test case with '-Os' flag. A quick check shows, the cfg has been changed, but the loop information is not updated. Thus the information about the number of basic block in a loop is not reliable. Could you please have a look?
Yup. Will do. Thanks for letting me know. jeff
