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(parent: a52f99a) | patch
* gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
authorebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 20 Apr 2009 19:30:55 +0000 (19:30 +0000)
committerebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 20 Apr 2009 19:30:55 +0000 (19:30 +0000)
commitca4d41c4e30758a7b130cfb5c382d6831f1dddf1
tree44ac2e6e61907d4bb321cf154de1771ed14678cftree | snapshot
parenta52f99a9b77a1e50d46bb726b369c56a32fe1410commit | diff
* gcc-interface/trans.c (unchecked_conversion_lhs_nop): New predicate.
(gnat_to_gnu) <N_Unchecked_Type_Conversion>: Return the expression
if the conversion is on the LHS of an assignment and a no-op.
<all> Do not convert the result to the result type if the Parent
node is such a conversion.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@146450 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/ada/gcc-interface/trans.c diff | blob | history
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gcc/testsuite/gnat.dg/pack13.adb [new file with mode: 0644] blob
gcc/testsuite/gnat.dg/pack13.ads [new file with mode: 0644] blob
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