[Viuavm-commits] [SCM] Viua VM branch devel updated. v0.9.0-2764-g2d46ca9

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The branch, devel has been updated
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       via  1a76a0d9e20748923d6dac7208cd399e9ff39071 (commit)
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- Log -----------------------------------------------------------------
commit 2d46ca9205a19230fb69cc3f8a444ccc5e290f85
Author: Marek Marecki <marekjm@ozro.pw>
Date:   Sun Oct 4 22:35:41 2020 +0200

    Fix depointerising code
    
    I messed up the condition and it was *enabling* instead of *disabling*
    the pointer flag in some cases. The code to trigger the bug was:
    
        integer %1 local 0
        ptr %2 local %1 local
        ; Here we copy a dereferenced value so expect to get an integer, not
        ; a pointer.
        copy %3 local *2 local
        ; Here, you would expect `%3 local' to contain an integer, but nope,
        ; the static analyser deduced a pointer-to-integer.
        iinc %3 local
    
    Should be fixed now.

-----------------------------------------------------------------------

Summary of changes:
 include/viua/version.h                                    |  2 +-
 src/assembler/frontend/static_analyser/checkers/utils.cpp | 14 ++++++++++----
 2 files changed, 11 insertions(+), 5 deletions(-)


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