Adjust DEC/Compaq C compiler settings.

diff --git a/ares/configure.ac b/ares/configure.ac
index 53cbe6a6a12ad3644f7e87de1cd0e4969dd781fb..f31896cceedb1b0191a0ccaeda4e24ac210cde00 100644 (file)
--- a/ares/configure.ac
+++ b/ares/configure.ac
@@ -236,6 +236,8 @@ if test "$curl_cv_have_def___DECC" = "yes" ||
   AC_MSG_RESULT([yes])
   dnl Select strict ANSI C compiler mode
   CFLAGS="$CFLAGS -std1"
+  dnl Turn off optimizer ANSI C aliasing rules
+  CFLAGS="$CFLAGS -noansi_alias"
   dnl Select a higher warning level than default level2
   CFLAGS="$CFLAGS -msg_enable level3"
   dnl Generate warnings for missing function prototypes

diff --git a/configure.ac b/configure.ac
index 3c40a1a790820bbc3d7e50baccc25cbb778c3ab2..2cd527d9e74dba886e6f1722d75d4f074801e441 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -303,6 +303,8 @@ if test "$curl_cv_have_def___DECC" = "yes" ||
   AC_MSG_RESULT([yes])
   dnl Select strict ANSI C compiler mode
   CFLAGS="$CFLAGS -std1"
+  dnl Turn off optimizer ANSI C aliasing rules
+  CFLAGS="$CFLAGS -noansi_alias"
   dnl Select a higher warning level than default level2
   CFLAGS="$CFLAGS -msg_enable level3"
   dnl Generate warnings for missing function prototypes