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authorjan.nijtmans <nijtmans@users.sourceforge.net>2020-10-05 07:53:08 (GMT)
committerjan.nijtmans <nijtmans@users.sourceforge.net>2020-10-05 07:53:08 (GMT)
commitce0c892ca83196190690241027b28e43514254d3 (patch)
treeddd4ce90f69e0335f425b1729bc27bbd20e26fde /unix/tcl.m4
parent71c7f53daa1f6b2d9e238f2a269b4c4af8a7aa9d (diff)
parent91500fc2feafa36fe71ce1453075b73386d16e34 (diff)
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Merge 8.6. Sync tcl.m4 from Tcl 8.7
Diffstat (limited to 'unix/tcl.m4')
-rw-r--r--unix/tcl.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 056cf1f..ea3d968 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -966,7 +966,7 @@ AC_DEFUN([SC_CONFIG_CFLAGS], [
CFLAGS_DEBUG=-g
AS_IF([test "$GCC" = yes], [
CFLAGS_OPTIMIZE=-O2
- CFLAGS_WARNING="-Wall -Wextra -Wwrite-strings -Wpointer-arith"
+ CFLAGS_WARNING="-Wall -Wextra -Wshadow -Wwrite-strings -Wpointer-arith"
case "${CC}" in
*++|*++-*)
;;