From: Florian Weimer <fweimer@redhat.com>
Date: Tue, 11 Jul 2023 04:19:39 +0000 (+0200)
Subject: libgcc: Fix -Wint-conversion warning in find_fde_tail
X-Git-Tag: basepoints/gcc-15~7713
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=104b09005229ef48a79a33511ea192bb3ec3c415;p=thirdparty%2Fgcc.git

libgcc: Fix -Wint-conversion warning in find_fde_tail

Fixes commit r14-1614-g49310a99330849 ("libgcc: Fix eh_frame fast path
in find_fde_tail").

libgcc/

	PR libgcc/110179
	* unwind-dw2-fde-dip.c (find_fde_tail): Add cast to avoid
	implicit conversion of pointer value to integer.
---

diff --git a/libgcc/unwind-dw2-fde-dip.c b/libgcc/unwind-dw2-fde-dip.c
index 4e0b880513f3..28ea0e64e0e8 100644
--- a/libgcc/unwind-dw2-fde-dip.c
+++ b/libgcc/unwind-dw2-fde-dip.c
@@ -403,7 +403,7 @@ find_fde_tail (_Unwind_Ptr pc,
 	 BFD ld generates.  */
       signed value __attribute__ ((mode (SI)));
       memcpy (&value, p, sizeof (value));
-      eh_frame = p + value;
+      eh_frame = (_Unwind_Ptr) (p + value);
       p += sizeof (value);
     }
   else