utf8 in identifiers

    made like in pcc
    (pcc.ludd.ltu.se/ftp/pub/pcc-docs/pcc-utf8-ver3.pdf)
    We treat all chars with high bit set as alphabetic.
    This allow code like

    #include <stdio.h>
    int Lefèvre=2;
    int main() {
        printf("Lefèvre=%d\n",Lefèvre);
        return 0;
    }

1 files changed, 9 insertions, 0 deletions

diff --git a/tests/tests2/83_utf8_in_identifiers.c b/tests/tests2/83_utf8_in_identifiers.c
new file mode 100644
index 0000000..1f86095
--- /dev/null
+++ b/tests/tests2/83_utf8_in_identifiers.c
@@ -0,0 +1,9 @@
+#include <stdio.h>
+double привет=0.1;
+int Lefèvre=2;
+int main(){
+    printf("привет=%g\n",привет);
+    printf("Lefèvre=%d\n",Lefèvre);
+    return 0;
+}
+// pcc & tcc only