diff options
| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-19 16:55:08 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-12-19 16:55:08 +0000 |
| commit | 504842d81ff614f21a3e756625cdfe3741a6de06 (patch) | |
| tree | b3b5517eeaeccf521b79b0d29463e78c60347467 /pack.c | |
| parent | 8c34a8a127b62a9523bfc74ae337e71ca7abbf92 (diff) | |
| download | ruby-504842d81ff614f21a3e756625cdfe3741a6de06.tar.gz | |
Workaround for optimization bug of Oracle Developer Studio 12.4-12.6
* pack.c (pack_unpack, AVOID_CC_BUG): Very ugly workaround for
optimization bug of Oracle Developer Studio (Oracle Solaris Studio)
12.4, 12.5, and 12.6 on Solaris 10 with -xO4 optimization option.
[Bug #11684] [ruby-core:84351]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'pack.c')
| -rw-r--r-- | pack.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -1011,10 +1011,11 @@ hex2num(char c) rb_ary_store(ary, RARRAY_LEN(ary)+tmp_len-1, Qnil); \ } while (0) -/* Workaround for Oracle Solaris Studio 12.4/12.5 C compiler optimization bug +/* Workaround for Oracle Developer Studio (Oracle Solaris Studio) + * 12.4/12.5/12.6 C compiler optimization bug * with "-xO4" optimization option. */ -#if defined(__SUNPRO_C) && 0x5130 <= __SUNPRO_C && __SUNPRO_C <= 0x5140 +#if defined(__SUNPRO_C) && 0x5130 <= __SUNPRO_C && __SUNPRO_C <= 0x5150 # define AVOID_CC_BUG volatile #else # define AVOID_CC_BUG |