Bugfix in RTLIL::SigSpec::remove2()

diff --git a/kernel/rtlil.cc b/kernel/rtlil.cc
index 7693e3052105525f51c5522257214532729a351e..40ad8ca138317c7ca3b0ece82ee53a18abf503da 100644 (file)
--- a/kernel/rtlil.cc
+++ b/kernel/rtlil.cc
@@ -2766,10 +2766,11 @@ void RTLIL::SigSpec::remove2(const RTLIL::SigSpec &pattern, RTLIL::SigSpec *othe
                other->unpack();
        }
 
-       for (int i = GetSize(bits_) - 1; i >= 0; i--) {
+       for (int i = GetSize(bits_) - 1; i >= 0; i--)
+       {
                if (bits_[i].wire == NULL) continue;
 
-               for (auto &pattern_chunk : pattern.chunks()) {
+               for (auto &pattern_chunk : pattern.chunks())
                        if (bits_[i].wire == pattern_chunk.wire &&
                                bits_[i].offset >= pattern_chunk.offset &&
                                bits_[i].offset < pattern_chunk.offset + pattern_chunk.width) {
@@ -2779,8 +2780,8 @@ void RTLIL::SigSpec::remove2(const RTLIL::SigSpec &pattern, RTLIL::SigSpec *othe
                                        other->bits_.erase(other->bits_.begin() + i);
                                        other->width_--;
                                }
+                               break;
                        }
-               }
        }
 
        check();