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Matthew Flatt 3b9e13b38f fix to bytecode compiler's propoagation of local-type info This is another old bug that could have caused validation failures with flonums, but it showed up with fixnum tracking because fixnums are more common (e.g., from `string-length'). There were really two bugs: information installed at the wrong offet in one place, and a failure to detect that information should be propagated in a different place. Fixing both avoids a validation problem with `html/sgml-reader'. original commit: `afca33b78b`	2012-11-18 10:31:20 -07:00
collects	fix to bytecode compiler's propoagation of local-type info	2012-11-18 10:31:20 -07:00

Matthew Flatt 3b9e13b38f fix to bytecode compiler's propoagation of local-type info

This is another old bug that could have caused validation failures
with flonums, but it showed up with fixnum tracking because fixnums
are more common (e.g., from `string-length').

There were really two bugs: information installed at the
wrong offet in one place, and a failure to detect that information
should be propagated in a different place. Fixing both avoids
a validation problem with `html/sgml-reader'.

original commit: afca33b78b

2012-11-18 10:31:20 -07:00

collects fix to bytecode compiler's propoagation of local-type info 2012-11-18 10:31:20 -07:00