On Fri, Apr 29, 2011 at 6:43 PM, Jakub Jelinek ja...@redhat.com wrote:
Hi!
The following patch fixes a bug in tree-switch-conversion.c with
signed index_expr's. build_arrays would compute index_expr - range_min
in index_expr's type and use that as index into CSWTCH.N array,
which is wrong,
On Fri, Apr 29, 2011 at 9:43 AM, Jakub Jelinek ja...@redhat.com wrote:
Hi!
The following patch fixes a bug in tree-switch-conversion.c with
signed index_expr's. build_arrays would compute index_expr - range_min
in index_expr's type and use that as index into CSWTCH.N array,
which is wrong,
Hi!
The following patch fixes a bug in tree-switch-conversion.c with
signed index_expr's. build_arrays would compute index_expr - range_min
in index_expr's type and use that as index into CSWTCH.N array,
which is wrong, because in this case index_expr 98 - (-62) computed
in signed char type
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Hash: SHA1
On 04/29/11 10:43, Jakub Jelinek wrote:
Hi!
The following patch fixes a bug in tree-switch-conversion.c with
signed index_expr's. build_arrays would compute index_expr - range_min
in index_expr's type and use that as index into CSWTCH.N array,
