From: Clifford Wolf <clifford@clifford.at>
Date: Sat, 11 Feb 2017 09:50:48 +0000 (+0100)
Subject: Fixed some "used uninitialized" warnings in opt_expr
X-Git-Tag: yosys-0.8~504
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=95dae6d416bd9e9ca08fea9ab354b6de7e433fdb;p=yosys.git

Fixed some "used uninitialized" warnings in opt_expr
---

diff --git a/passes/opt/opt_expr.cc b/passes/opt/opt_expr.cc
index 9ccc230e8..236908060 100644
--- a/passes/opt/opt_expr.cc
+++ b/passes/opt/opt_expr.cc
@@ -1242,7 +1242,8 @@ void replace_const_cells(RTLIL::Design *design, RTLIL::Module *module, bool cons
 				width = cell->parameters["\\B_WIDTH"].as_int();
 				const_width = cell->parameters["\\A_WIDTH"].as_int();
 				var_signed = cell->parameters["\\B_SIGNED"].as_bool();
-			}
+			} else
+				log_abort();
 
 			// replace a(signed) < 0 with the high bit of a
 			if (sigConst.is_fully_const() && sigConst.is_fully_zero() && var_signed == true)