scc

commit ac1990af330c87012fed5d61a6f671a43ebb9fda
parent 7a251b3e45be287e356b111341b3a76c010e28d5
Author: Roberto E. Vargas Caballero <k0ga@shike2.net>
Date:   Sat, 11 Apr 2026 00:05:49 +0200

cc1: Emit hidden wchar strings

Diffstat:
M
src/cmd/scc-cc/cc1/init.c
 | 
4
++--
A
tests/cc/execute/0266-wchar.c
 | 
18
++++++++++++++++++
M
tests/cc/execute/scc-tests.lst
 | 
1
+

3 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/src/cmd/scc-cc/cc1/init.c b/src/cmd/scc-cc/cc1/init.c
@@ -465,8 +465,8 @@ emitstrings(Node *np)
 
 	if (np->op == OSYM) {
 		sym = np->sym;
-		f = sym->flags & (SSTRING|SEMITTED|SINITLST);
-		if (f == SSTRING) {
+		f = sym->flags & (SSTRING|SRSTRING|SEMITTED|SINITLST);
+		if (f == SSTRING || f == SRSTRING) {
 			sym->flags |= SHASINIT;
 			emit(ODECL, sym);
 			emit(OINIT, constnode(sym));
diff --git a/tests/cc/execute/0266-wchar.c b/tests/cc/execute/0266-wchar.c
@@ -0,0 +1,18 @@
+#include <wchar.h>
+
+int
+main()
+{
+	wchar_t buf[30] = L"abc";
+
+	if (buf[0] != L'a')
+		return 1;
+	if (buf[1] != L'b')
+		return 2;
+	if (buf[2] != L'c')
+		return 3;
+	if (buf[3] != L'\0')
+		return 4;
+
+	return 0;
+}
diff --git a/tests/cc/execute/scc-tests.lst b/tests/cc/execute/scc-tests.lst
@@ -256,3 +256,4 @@
 0263-macro.c
 0264-wchar.c
 0265-wchar.c
+0266-wchar.c