Issue 12798 - constant folding should optimize subsequent concatenations #3581
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This is necessary for |
WalterBright
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May 25, 2014
Issue 12798 - constant folding should optimize subsequent concatenations
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Thanks! |
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This patch has been the cause of an ICE deep deep in the backend of GCC. I can't see an immediate reason why though. But I guess that this shortcuts something in the codegen. |
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Scratch that, it may appear that this reveals an ICE deep deep in the backend of GCC. |
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But I still can't reproduce when I roll back to 2.065... sigh something else between this and initial development. |
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https://issues.dlang.org/show_bug.cgi?id=12798