File buildrun-for-LKM-backend-add-Wno-infinite-recur... of Package systemtap

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File buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch of Package systemtap (Revision 8a79d754befbc3e73215d2b98796f7b2)

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From: "Frank Ch. Eigler" <fche@redhat.com>
Date: Mon, 7 Feb 2022 13:59:54 -0500
Subject: buildrun: for LKM backend, add -Wno-infinite-recursion
Git-repo: git://sourceware.org/git/systemtap.git
Git-commit: 9295f6046518dc15678032ac54abb8a4e2916f33
References: bsc#1196583

On GCC12 / fedora rawhide, this diagnostic is currently generating
false positives w.r.t. a few memcpy type functions.

Signed-off-by: Tony Jones <tonyj@suse.de>
---
 buildrun.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/buildrun.cxx b/buildrun.cxx
index 2a18fe3b7..ecaeedaac 100644
--- a/buildrun.cxx
+++ b/buildrun.cxx
@@ -601,6 +601,9 @@ compile_pass (systemtap_session& s)
   // Accept extra diagnostic-suppression pragmas etc.
   o << "EXTRA_CFLAGS += -Wno-pragmas" << endl;
 
+  // Suppress gcc12 diagnostic bug in kernel-devel for 5.16ish
+  o << "EXTRA_CFLAGS += -Wno-infinite-recursion" << endl;
+  
   // PR25845: Recent gcc (seen on 9.3.1) warns fairly common 32-bit pointer-conversions:
   o << "EXTRA_CFLAGS += $(call cc-option,-Wno-pointer-to-int-cast)" << endl;
   o << "EXTRA_CFLAGS += $(call cc-option,-Wno-int-to-pointer-cast)" << endl;

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File buildrun-for-LKM-backend-add-Wno-infinite-recursion.patch of Package systemtap (Revision 8a79d754befbc3e73215d2b98796f7b2)

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