From 7e6ef4a275b3f189ecf695429177baf771336370 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov@redhat.com>
Date: Sep 08 2022 09:22:59 +0000
Subject: Re-enable LTO


The referenced error no longer occurs.

---

diff --git a/polly.spec b/polly.spec
index 6b34b62..b830993 100644
--- a/polly.spec
+++ b/polly.spec
@@ -5,7 +5,7 @@
 
 Name: polly
 Version: %{polly_version}%{?rc_ver:~rc%{rc_ver}}
-Release: 1%{?dist}
+Release: 2%{?dist}
 Summary: LLVM Framework for High-Level Loop and Data-Locality Optimizations
 
 License: NCSA
@@ -54,15 +54,6 @@ Documentation for the Polly optimizer.
 
 %build
 
-# LTO builds fail:
-# ../lib/External/pet/include/pet.h:20:1: error: function 'pet_options_args' redeclared as variable
-#   20 | ISL_ARG_DECL(pet_options, struct pet_options, pet_options_args)
-#      | ^
-#../lib/External/ppcg/external.c:107:6: note: previously declared here
-#  107 | void pet_options_args() {
-#     |      ^
-%global _lto_cflags %{nil}
-
 %cmake 	-GNinja \
 	-DCMAKE_BUILD_TYPE=RelWithDebInfo \
 	-DLLVM_LINK_LLVM_DYLIB:BOOL=ON \
@@ -107,6 +98,9 @@ cp -r %{_vpath_builddir}/docs/html/* %{buildroot}%{_pkgdocdir}/html/
 %doc %{_pkgdocdir}/html
 
 %changelog
+* Thu Sep 08 2022 Nikita Popov <npopov@redhat.com> - 15.0.0-2
+- Re-enable LTO
+
 * Tue Sep 06 2022 Nikita Popov <npopov@redhat.com> - 15.0.0-1
 - Update to LLVM 15.0.0