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From 3539414584be0094b0a4fe56dfd64ea79d802edc Mon Sep 17 00:00:00 2001
From: Nick Clifton <nickc@redhat.com>
Date: Thu, 4 May 2023 14:24:16 +0100
Subject: [PATCH] Stop the linker from loosing the entry point for COFF/PE code
when compiling with LTO enabled.
PR 30300
* emultempl/pep.em (set_entry_point): Add an undefined reference to the entry point if it has been constructed heuristically.
* emultempl/pe.em (set_entry_point): Likewise.
---
diff --git a/ld/emultempl/pe.em b/ld/emultempl/pe.em
index 55412d6ef9e..1f2a5f310be 100644
--- a/ld/emultempl/pe.em
+++ b/ld/emultempl/pe.em
@@ -659,6 +659,9 @@ set_entry_point (void)
}
lang_default_entry (entry);
+
+ if (bfd_link_executable (&link_info) && ! entry_from_cmdline)
+ ldlang_add_undef (entry, false);
}
static void
diff --git a/ld/emultempl/pep.em b/ld/emultempl/pep.em
index 2a3fd0e6ea8..ca4acaea148 100644
--- a/ld/emultempl/pep.em
+++ b/ld/emultempl/pep.em
@@ -631,6 +631,9 @@ set_entry_point (void)
}
lang_default_entry (entry);
+
+ if (bfd_link_executable (&link_info) && ! entry_from_cmdline)
+ ldlang_add_undef (entry, false);
}
static void
--
2.31.1
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