From 765ab7ee4523113280e4861676e45a5552ffb396 Mon Sep 17 00:00:00 2001
From: David Young <dyoung@hdfgroup.org>
Date: Fri, 22 Nov 2019 14:34:42 -0600
Subject: Always warn on maybe-uninitialized.  -Wincompatible-pointer-types was
 not available until GCC 5, so enable it only if that's the GCC version we're
 using.

---
 config/gnu-flags | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/config/gnu-flags b/config/gnu-flags
index 8478cd0..8705170 100644
--- a/config/gnu-flags
+++ b/config/gnu-flags
@@ -198,8 +198,7 @@ if test "X-gcc" = "X-$cc_vendor"; then
     #
 #   H5_ECFLAGS="$H5_ECFLAGS -Werror=discarded-qualifiers"
     H5_ECFLAGS="$H5_ECFLAGS -Werror=implicit-function-declaration"
-    H5_ECFLAGS="$H5_ECFLAGS -Werror=incompatible-pointer-types"
-    H5_ECFLAGS="$H5_ECFLAGS -Wmaybe-uninitialized"
+    H5_CFLAGS="$H5_CFLAGS -Wmaybe-uninitialized"
     H5_ECFLAGS="$H5_ECFLAGS -Werror=pointer-sign"
     H5_ECFLAGS="$H5_ECFLAGS -Werror=pointer-to-int-cast"
     H5_ECFLAGS="$H5_ECFLAGS -Werror=switch"
@@ -325,6 +324,7 @@ if test "X-gcc" = "X-$cc_vendor"; then
     # gcc 5
     if test $cc_vers_major -ge 5; then
         H5_CFLAGS="$H5_CFLAGS -Warray-bounds=2 -Wc99-c11-compat"
+        H5_ECFLAGS="$H5_ECFLAGS -Werror=incompatible-pointer-types"
     fi
 
     # gcc 6
-- 
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