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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-07-31 16:34:07 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-07-31 16:34:07 +0000 |
commit | 23bcab8d6320b193a385125ad5a91efcf42f8d1d (patch) | |
tree | ad6b659f1fdca8a51ed582cf806ab88d169364a1 /gc.c | |
parent | 6b43c9bfbfea4d1fd6c82f1503510beadc0ff4ed (diff) | |
download | ruby-23bcab8d6320b193a385125ad5a91efcf42f8d1d.tar.gz |
* gc.c (Init_stack): IA64 requires STACK_LEVEL_MAX to be less than
magic number when optimizer turned on, regardless of rlimit
values.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1318,6 +1318,14 @@ Init_stack(addr) STACK_LEVEL_MAX = (rlim.rlim_cur - space) / sizeof(VALUE); } } +#ifdef __ia64__ + /* ruby crashes on IA64 if compiled with optimizer on */ + /* when if STACK_LEVEL_MAX is greater than this magic number */ + /* I know this is a kludge. I suspect optimizer bug */ +#define IA64_MAGIC_STACK_LIMIT 65535 + if (STACK_LEVEL_MAX > IA64_MAGIC_STACK_LIMIT) + STACK_LEVEL_MAX = IA64_MAGIC_STACK_LIMIT; +#endif #endif } |