src/parser-cat.cc fails to compile with clang again
Here are error messages:
gmake[4]: Entering directory '/home/lantw44/gnome/source/vte/src'
CXX parser_cat-parser-cat.o
In file included from parser-cat.cc:34:
./parser.hh:173:1: warning: declaration does not declare anything [-Wmissing-declarations]
enum {
^
parser-cat.cc:530:22: error: case value evaluates to -1, which cannot be narrowed to type 'unsigned int' [-Wc++11-narrowing]
case -1:
^
1 warning and 1 error generated.
It is easy to fix. seq.param
returns a int
so we should just declare param
to be a int
instead of an unsigned int
.
diff --git a/src/parser-cat.cc b/src/parser-cat.cc
index 6be96ed6..9ba4e214 100644
--- a/src/parser-cat.cc
+++ b/src/parser-cat.cc
@@ -521,7 +521,7 @@ private:
{
auto const sgr = seq.param(idx);
- unsigned int param = 1;
+ int param = 1;
/* If we have a subparameter, get it */
if (seq.param_nonfinal(idx))
param = seq.param(idx + 1);