On 01/23/2017 10:28 AM, Kyrill Tkachov wrote:
Hi all,I had forgotten to update the -fstore-merging documentation from a previous iteration of the pass and it says that it's enabled at -O and higher. The option is in fact enabled at -O2 and higher, as well as -Os. This patch clarifies that. Is this ok? Or is there a more preferred style of listing optimisation levels? Thanks, Kyrill 2016-01-23 Kyrylo Tkachov <kyrylo.tkac...@arm.com> * doc/invoke.texi (-fstore-merging): Correct default optimization levels at which it is enabled.
It looks to me like you also need to move -fstore-merging from the list of optimizations enabled by -O to the list documented under -O2.
-Sandra
