ports/devel/cbmc/files/patch-src_solvers_flattening_boolbv__overflow.cpp
2025-01-07 19:37:29 +01:00

28 lines
1.2 KiB
C++

--- src/solvers/flattening/boolbv_overflow.cpp.orig 2025-01-07 17:20:50 UTC
+++ src/solvers/flattening/boolbv_overflow.cpp
@@ -126,14 +126,14 @@ literalt boolbvt::convert_binary_overflow(const binary
: bv_utilst::representationt::UNSIGNED;
if(
- const auto plus_overflow = expr_try_dynamic_cast<plus_overflow_exprt>(expr))
+ [[maybe_unused]] const auto plus_overflow = expr_try_dynamic_cast<plus_overflow_exprt>(expr))
{
if(bv0.size() != bv1.size())
return SUB::convert_rest(expr);
return bv_utils.overflow_add(bv0, bv1, rep);
}
- if(const auto minus = expr_try_dynamic_cast<minus_overflow_exprt>(expr))
+ if([[maybe_unused]] const auto minus = expr_try_dynamic_cast<minus_overflow_exprt>(expr))
{
if(bv0.size() != bv1.size())
return SUB::convert_rest(expr);
@@ -159,7 +159,7 @@ literalt boolbvt::convert_binary_overflow(const binary
return mult_overflow_result(prop, bv0, bv1, rep).back();
}
else if(
- const auto shl_overflow = expr_try_dynamic_cast<shl_overflow_exprt>(expr))
+ [[maybe_unused]] const auto shl_overflow = expr_try_dynamic_cast<shl_overflow_exprt>(expr))
{
DATA_INVARIANT(!bv0.empty(), "zero-sized operand");