diff options
| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-04-14 19:12:51 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-04-14 19:12:51 +0000 |
| commit | 9afb72f023cefb7ed7663391ed9659fab2d8610b (patch) | |
| tree | cbab9ea8e3a85eb8293d0eabbe9c5c6a875d5e53 /pack.c | |
| parent | fcf9fde1357f66c40ea4414adc44ca120e8fe881 (diff) | |
| download | ruby-9afb72f023cefb7ed7663391ed9659fab2d8610b.tar.gz | |
Workaround for optimization bug of Oracle Solaris Studio 12.4 and 12.5
* pack.c (pack_unpack, AVOID_CC_BUG): Very ugly workaround for
optimization bug of Oracle Solaris Studio 12.4 and 12.5
(Oracle Developer Studio 12.5) on Solaris with -xO4 optimization
option. [Bug #11684] [ruby-core:80690]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'pack.c')
| -rw-r--r-- | pack.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1011,10 +1011,10 @@ hex2num(char c) rb_ary_store(ary, RARRAY_LEN(ary)+tmp_len-1, Qnil); \ } while (0) -/* Workaround for Oracle Solaris Studio 12.4 C compiler optimization bug +/* Workaround for Oracle Solaris Studio 12.4/12.5 C compiler optimization bug * with "-xO4" optimization option. */ -#if defined(__SUNPRO_C) && __SUNPRO_C == 0x5130 +#if defined(__SUNPRO_C) && 0x5130 <= __SUNPRO_C && __SUNPRO_C <= 0x5140 # define AVOID_CC_BUG volatile #else # define AVOID_CC_BUG |