diff options
| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-27 03:22:50 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-02-27 03:22:50 +0000 |
| commit | 4cc2a6b1b1d54617f8582a524101b669a2366b47 (patch) | |
| tree | 628154820eaa7acd15a52f454f87060786e4a94b /ChangeLog | |
| parent | 7c4084f9fb85073ec08450abdf70b24f7b598033 (diff) | |
| download | ruby-4cc2a6b1b1d54617f8582a524101b669a2366b47.tar.gz | |
* vm_exec.h (END_INSN): llvm-gcc may optimize out reg_cfp and cause
Stack/cfp consistency error when the instruction doesn't use reg_cfp.
Usually instructions use PUSH() but for example trace doesn't.
This hack cause speed down but you shouldn't use llvm-gcc, use clang.
[Bug #7938]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39517 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,11 @@ +Wed Feb 27 12:13:32 2013 NARUSE, Yui <naruse@ruby-lang.org> + + * vm_exec.h (END_INSN): llvm-gcc may optimize out reg_cfp and cause + Stack/cfp consistency error when the instruction doesn't use reg_cfp. + Usually instructions use PUSH() but for example trace doesn't. + This hack cause speed down but you shouldn't use llvm-gcc, use clang. + [Bug #7938] + Wed Feb 27 10:23:00 2013 Zachary Scott <zachary@zacharyscott.net> * thread.c (thread_raise_m): rdoc formatting |