https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66097
Bug ID: 66097
Summary: Program fails to run with -O1 but runs with individual
settings.
Product: gcc
Version: 5.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: gcc-bugs at hussar dot demon.co.uk
Target Milestone: ---
When I compile my program with -O1 it fails, but using the options in [1] it
succeeds. Does the web site need updating with the options gcc v5.10 enables at
-O1? Or is there some other issue? (Note that the same program has no issues
with gcc v.4.8.4.) If the website is correct then I'll do more investigation
and upload more details.
[1] https://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html
