[Bug treelang/41639] synchronisation primitives take unsigned as input and output values.

[chrbr at gcc dot gnu dot org]

------- Comment #1 from chrbr at gcc dot gnu dot org  2009-10-09 07:12 -------
Created an attachment (id=18758)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18758&action=view)
Fix synchronisation parameter/output signess

The attached patch gives the correct semantic. But should be checked on target
using them (pa/arm) for possible legacy regression.

(tested on SH with a non-linux, in house runtime, implementation)

2009-10-08  Christian Bruel  <christian.bruel@st.com>

        * builtin-types.def (BT_I[1,2,4,8,16): Set signed.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41639