Ubuntu
gcc-4.8 package

  1. Bug #1243022
  2. Comment #6

Comment 6 for bug 1243022

Revision history for this message
Zhenqiang Chen (zhenqiang-chen) wrote :

Root cause:
REG_INC note is lost in subreg2 pass, which leads to wrong dependence and instruction.

Will work out a patch to fix it.