On Sun, May 27, 2012 at 11:11:10PM +0100, Steven Chamberlain wrote:
I discovered other segfaults during 'test all'. An small, easily
reproducible testcase is test/io/nonblock/test_flush.rb, which is fixed
by compiling with the -fno-tree-dce compiler option.
ruby-ffi's
Hi,
I agree that building ruby1.8 with gcc-4.6 instead of gcc-4.7 (4.7.0-7),
with no other changes, makes the segfaults go away in the small threads
testcase.
But it is also okay if built using gcc-4.7 with only the
-fno-optimize-sibling-calls option added.
This is on kfreebsd-i386 and 4-way
On 27/05/12 20:19, Steven Chamberlain wrote:
But it is also okay if built using gcc-4.7 with only the
-fno-optimize-sibling-calls option added.
That only took care of the small threads testcase I gave (verified with
~2000 runs). But there seem to be other, separate issues.
I discovered other
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