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author | Kostis Sagonas <[email protected]> | 2013-03-10 19:06:07 +0100 |
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committer | Kostis Sagonas <[email protected]> | 2013-03-10 19:06:07 +0100 |
commit | 3d98819b66ed080bea199a5f33984d3213ef97f2 (patch) | |
tree | c31a1dd50f10afd95aa7737e6097649dad8fb8a7 /lib/hipe/tools/hipe_profile.erl | |
parent | 0df9dd3ea4c26731dc18d33cc9ef41c2de5f6361 (diff) | |
download | otp-3d98819b66ed080bea199a5f33984d3213ef97f2.tar.gz otp-3d98819b66ed080bea199a5f33984d3213ef97f2.tar.bz2 otp-3d98819b66ed080bea199a5f33984d3213ef97f2.zip |
Fix handling of bs_match_string translation
Prior to R16B, the bs_match_string instruction worked only for cases
that had a destination variable. As shown by the example below, this
is not always the case and the Dst list can be empty.
test(<<42, _/bits>> = B) -> B.
This fixes a bug reported by Loïc Hoguin (02/12/2013); the original
post used a different code example to illustrate the problem.
While revising the code, a significant clean up was also performed.
Diffstat (limited to 'lib/hipe/tools/hipe_profile.erl')
0 files changed, 0 insertions, 0 deletions