https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62258
Ai Azuma <ai.azuma at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ai.azuma at gmail dot com --- Comment #4 from Ai Azuma <ai.azuma at gmail dot com> --- PR61643 shares the root cause with this PR. The behavior of the test case in PR61643 completely agrees with the analysis in Comment 2, and the proposed patch makes the test case in PR61643 work properly. I confirmed that this bug was reproduced with 4.8.4 20140925, 4.9.2 20140924 and 5.0.0 20140928.