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authorRaymond Lu <songyulu@hdfgroup.org>2012-06-12 20:55:52 (GMT)
committerRaymond Lu <songyulu@hdfgroup.org>2012-06-12 20:55:52 (GMT)
commit0a6b3c2d4b5b0ac55c770267ec8cb44d827791f5 (patch)
tree4a4418839fcbd788b3ee4e1e58bc3d8e0053bfa2
parentc02719a4c811a65c7886249f3a421f7271f2c89b (diff)
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[svn-r22458] I added an item in the known problem section for the data conversion problem on Mac Lion.
-rw-r--r--release_docs/RELEASE.txt7
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diff --git a/release_docs/RELEASE.txt b/release_docs/RELEASE.txt
index 4558ade..93d2dd1 100644
--- a/release_docs/RELEASE.txt
+++ b/release_docs/RELEASE.txt
@@ -1129,6 +1129,13 @@ SuSe Linux 2.6.5
Known Problems
==============
+* The data conversion test dt_arith.c has failures (segmentation fault) from
+ "long double" to other datatypes during hard conversion when the library
+ is built with the default GCC 4.2.1 on Mac Lion system. It only happens
+ with optimization (-O3, -O2, and -O1). Some newer versions of GCC do not
+ have this problem. Users should disable optimization or try newer version
+ of GCC. (Issue 8017. SLU - 2012/6/12)
+
* The data conversion test dt_arith.c fails in "long double" to integer
conversion on Ubuntu 11.10 (3.0.0.13 kernal) with GCC 4.6.1 if the library
is built with optimization -O3 or -O2. The older GCC (4.5) or newer kernal