Disable LTO

postgresql.spec

@@ -61,7 +61,7 @@ Summary: PostgreSQL client programs
 Name: postgresql
 %global majorversion 12
 Version: %{majorversion}.3
-Release: 4%{?dist}
+Release: 5%{?dist}
 
 # The PostgreSQL license is very similar to other MIT licenses, but the OSI
 # recognizes it as an independent license, so we do as well.
@@ -413,6 +413,10 @@ find . -type f -name .gitignore | xargs rm
 
 
 %build
+
+# LTO is currently incompatible with systemtap/dtrace static probes
+%define _lto_cflags %{nil}
+
 # fail quickly and obviously if user tries to build as root
 %if %runselftest
 	if [ x"`id -u`" = x0 ]; then
@@ -1259,6 +1263,9 @@ make -C postgresql-setup-%{setup_version} check
 
 
 %changelog
+* Fri Jul 24 2020 Jeff Law <law@redhat.com> - 12.3-5
+- Disable LTO
+
 * Tue Jun 23 2020 Jitka Plesnikova <jplesnik@redhat.com> - 12.3-4
 - Perl 5.32 rebuild