Re: op/pat.t failure at test 822, Solaris 8, gcc -O -Duse64bitint

Message-ID: <Pine.SOL.4.10.10205241445520.6195-100000@maxwell.phys.lafayette.edu>

p4raw-id: //depot/perl@16768

diff --git a/hints/solaris_2.sh b/hints/solaris_2.sh
index 16c4e71..2155e49 100644 (file)
--- a/hints/solaris_2.sh
+++ b/hints/solaris_2.sh
@@ -474,6 +474,26 @@ EOM
            esac
            ;;
 esac
+# gcc-2.8.1 on Solaris 8 with -Duse64bitint fails op/pat.t test 822
+# if we compile regexec.c with -O.  Turn off optimization for that one
+# file.  See hints/README.hints , especially 
+# =head2 Propagating variables to config.sh, method 3.
+#  A. Dougherty  May 24, 2002
+case "$use64bitint" in
+"$define")
+    case "${gccversion}-${optimize}" in
+    2.8*-O*)
+       # Honor a command-line override (rather unlikely)
+       case "$regexec_cflags" in
+       '') echo "Disabling optimization on regexec.c for gcc $gccversion" >&4
+           regexec_cflags='optimize='
+           echo "regexec_cflags='optimize=\"\"'" >> config.sh 
+           ;;
+       esac
+       ;;
+    esac
+    ;;
+esac
 EOCBU
 
     cat > UU/use64bitall.cbu <<'EOCBU'