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| author | Björn Gustavsson <[email protected]> | 2017-08-16 16:09:05 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2017-08-23 05:57:38 +0200 |
| commit | f840659e84d16641ca4d821a5928fc8bd2a5c654 (patch) | |
| tree | c774ee9275428105fed2999b0fbb114dbfa08cc9 | |
| parent | 961f96e9c7c4ad0b64bc6c88700c6eedd30162b5 (diff) | |
| download | otp-f840659e84d16641ca4d821a5928fc8bd2a5c654.tar.gz otp-f840659e84d16641ca4d821a5928fc8bd2a5c654.tar.bz2 otp-f840659e84d16641ca4d821a5928fc8bd2a5c654.zip | |
beam_makeops: Add an additional sanity check
If a type has a size in %arg_size, it should also have
a defined pattern in %bit_type.
| -rwxr-xr-x | erts/emulator/utils/beam_makeops | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/erts/emulator/utils/beam_makeops b/erts/emulator/utils/beam_makeops index c3ff7bf31f..9775a01b89 100755 --- a/erts/emulator/utils/beam_makeops +++ b/erts/emulator/utils/beam_makeops @@ -228,6 +228,12 @@ $match_engine_ops{'TOP_fail'} = 1; sanity("tag '$tag': primitive tags must be named with lowercase letters") unless $tag =~ /^[a-z]$/; } + + foreach my $tag (keys %arg_size) { + defined $type_bit{$tag} or + sanity("the tag '$tag' has a size in %arg_size, " . + "but has no defined bit pattern"); + } } # |