Accepting request 1273778 from devel:libraries:c_c++

- Add fix_make_check_with_gcc15.patch to make the testsuite pass
  despite new GCC malloc-related optimizations. [boo#1240665]

If the request is OK, please forward it to Factory soon so that we can
switch the default compiler. (forwarded request 1273720 from jamborm)

OBS-URL: https://build.opensuse.org/request/show/1273778
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/jemalloc?expand=0&rev=37

fix_make_check_with_gcc15.patch

@@ -0,0 +1,23 @@
+From: Martin Jambor <mjambor@suse.cz>
+Date: Wed, 30 Apr 2025 18:35:11 +0200
+Subject: Add -fno-builtin to CFLAGS when building integration tests
+References: boo#1240665, https://github.com/jemalloc/jemalloc/issues/2823
+Upstream: tbd
+
+GCC 15 optimizes out allocations which aligned_alloc integration test
+expects to fail.  Using the -fno-builtin option prevents GCC from
+treating malloc specially in this way and the test-suite to pass.
+
+
+Index: jemalloc-5.3.0/Makefile.in
+===================================================================
+--- jemalloc-5.3.0.orig/Makefile.in
++++ jemalloc-5.3.0/Makefile.in
+@@ -654,6 +654,7 @@ uninstall: uninstall_doc
+ endif
+ 
+ tests_unit: $(TESTS_UNIT:$(srcroot)%.c=$(objroot)%$(EXE))
++tests_integration: CFLAGS += -fno-builtin
+ tests_integration: $(TESTS_INTEGRATION:$(srcroot)%.c=$(objroot)%$(EXE)) $(TESTS_INTEGRATION_CPP:$(srcroot)%.cpp=$(objroot)%$(EXE))
+ tests_analyze: $(TESTS_ANALYZE:$(srcroot)%.c=$(objroot)%$(EXE))
+ tests_stress: $(TESTS_STRESS:$(srcroot)%.c=$(objroot)%$(EXE))

jemalloc.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Apr 30 17:20:06 UTC 2025 - Martin Jambor <mjambor@suse.com>
+
+- Add fix_make_check_with_gcc15.patch to make the testsuite pass
+  despite new GCC malloc-related optimizations. [boo#1240665]
+
 -------------------------------------------------------------------
 Fri May  6 20:53:16 UTC 2022 - Jan Engelhardt <jengelh@inai.de>
 

jemalloc.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package jemalloc
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2025 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -25,6 +25,7 @@ License:        BSD-2-Clause
 Group:          Development/Libraries/C and C++
 URL:            http://jemalloc.net/
 Source:         https://github.com/jemalloc/jemalloc/releases/download/%version/jemalloc-%version.tar.bz2
+Patch0:         fix_make_check_with_gcc15.patch
 BuildRequires:  docbook-xsl-stylesheets
 BuildRequires:  libxslt
 BuildRequires:  pkgconfig