From 69ccd7669712339f4855457d68d5b885152fbfb2 Mon Sep 17 00:00:00 2001
From: Jon Turney <jon.turney@dronecode.org.uk>
Date: Mon, 27 Jun 2022 19:02:38 +0100
Subject: [PATCH] Suppress bogus free-nonheap-object warning in iniparse.cc
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This warning bogusly occurs with -O0 in bison generated code.  The
free() is not reachable when the pointer references a non-heap object.

See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98753

iniparse.cc: In function ‘int yyparse()’:
iniparse.cc:1789:18: warning: ‘void free(void*)’ called on unallocated object ‘yyssa’ [-Wfree-nonheap-object]
iniparse.cc:1148:16: note: declared here
---
 Makefile.am | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile.am b/Makefile.am
index 423f4d78..bf8b52ec 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -33,6 +33,7 @@ AM_CPPFLAGS = -D__USE_MINGW_ANSI_STDIO=1 -DLZMA_API_STATIC\
 	       $(ZLIB_CFLAGS) $(LZMA_CFLAGS) $(ZSTD_CFLAGS) $(LIBCRYPT_CFLAGS) $(LIBSOLV_CFLAGS)
 
 inilex_CXXFLAGS:=-Wno-sign-compare
+iniparse_CXXFLAGS:=-Wno-free-nonheap-object
 
 noinst_PROGRAMS = @SETUP@$(EXEEXT) inilint
 
-- 
2.43.5