[Bug c/84187] -O0 fails inline assembly compile

2018-02-05 Thread rong2.liu at intel dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84187 --- Comment #2 from Liu, Rong2 --- Created attachment 43342 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=43342=edit preprocess file I attached preprocessed file. Also this one maybe related to this bug:

[Bug c/84187] New: -O0 fails inline assembly compile

2018-02-02 Thread rong2.liu at intel dot com
Assignee: unassigned at gcc dot gnu.org Reporter: rong2.liu at intel dot com Target Milestone: --- Hi, When I use -O0 flag to compile a kernel module, compile fails with following error message. The same code compiles fine if not using -O0 flag. make -C /lib/modules/4.12.0+/build M