* [PATCH] Fix PR88422
@ 2019-01-22 9:47 Richard Biener
0 siblings, 0 replies; only message in thread
From: Richard Biener @ 2019-01-22 9:47 UTC (permalink / raw)
To: gcc-patches; +Cc: nidal.faour
The following patch from Nidal Faour fixes LTO issues on windows.
Thanks for tracking this down.
Aplied to trunk and GCC 8 branch.
Richard.
2019-01-22 Nidal Faour <nidal.faour@wdc.com>
PR lto/88422
* simple-object.c (O_BINARY): Define if not already defined.
(simple_object_copy_lto_debug_sections): Create file in binary
mode.
Index: libiberty/simple-object.c
===================================================================
--- libiberty/simple-object.c (revision 268137)
+++ libiberty/simple-object.c (working copy)
@@ -44,6 +44,10 @@ Boston, MA 02110-1301, USA. */
#define SEEK_SET 0
#endif
+#ifndef O_BINARY
+#define O_BINARY 0
+#endif
+
#include "simple-object-common.h"
/* The known object file formats. */
@@ -349,7 +353,7 @@ simple_object_copy_lto_debug_sections (s
return errmsg;
}
- outfd = creat (dest, 00777);
+ outfd = open (dest, O_CREAT|O_WRONLY|O_TRUNC|O_BINARY, 00777);
if (outfd == -1)
{
*err = errno;
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