Fix compilation warnings.

3 files changed, 5 insertions, 3 deletions

diff --git a/build/bmakedebug b/build/bmakedebug
index 9d99e473d..8c3d43089 100755
--- a/build/bmakedebug
+++ b/build/bmakedebug
@@ -9,7 +9,7 @@ export CXX=g++-4.9
 
 export LANG=C
 
-export CXXFLAGS="-ggdb3 -Og -pipe -ffast-math \
+export CXXFLAGS="-ggdb3 -O2 -pipe -ffast-math \
 -fsanitize=address \
 -fno-omit-frame-pointer -funswitch-loops \
 -Wvariadic-macros -Wvla -Wredundant-decls \
@@ -37,7 +37,8 @@ export CXXFLAGS="-ggdb3 -Og -pipe -ffast-math \
 -Wunused-but-set-parameter -Wunused-but-set-variable -Wunused-function \
 -Wunused-label -Wunused-parameter -Wunused-value -Wunused-variable -ftrapv \
 -fsched-pressure \
--Wconditionally-supported -Wdate-time"
+-Wconditionally-supported -Wdate-time \
+-fno-var-tracking"
 
 autoreconf -i
 ./configure --prefix=$dir/run \
diff --git a/src/commands.cpp b/src/commands.cpp
index de4c03012..3d476f8c6 100644
--- a/src/commands.cpp
+++ b/src/commands.cpp
@@ -1136,6 +1136,7 @@ impHandler0(error)
 {
     const int *const ptr = nullptr;
     logger->log("test %d", *ptr);
+    exit(1);
 }
 
 impHandler(url)
diff --git a/src/commands.h b/src/commands.h
index 6dd688a17..a27f430db 100644
--- a/src/commands.h
+++ b/src/commands.h
@@ -107,7 +107,7 @@ namespace Commands
     decHandler(serverIgnoreAll);
     decHandler(serverUnIgnoreAll);
     decHandler(setDrop);
-    decHandler(error);
+    decHandler(error) __attribute__ ((noreturn));
     decHandler(url);
     decHandler(open);
     decHandler(dump);