re PR lto/51916 (FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem...

       PR lto/51916
        * lto-wrapper.c (run_gcc): Pass the LTO section name to
        simple_object_start_read.

Co-Authored-By: Iain Sandoe <developer@sandoe-acoustics.co.uk>
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>
From-SVN: r183433

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c028087..ccb49f7 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,14 @@
+2012-01-23  Aldy Hernandez  <aldyh@redhat.com>
+           Patrick Marlier  <patrick.marlier@gmail.com>
+           Iain Sandoe  <developer@sandoe-acoustics.co.uk>
+
+       PR lto/51916
+       * lto-wrapper.c (run_gcc): Pass the LTO section name to
+       simple_object_start_read.
+
 2012-01-23  Richard Guenther  <rguenther@suse.de>
 
+
        PR tree-optimization/51895
        * tree-sra.c (decide_one_param_reduction): Avoid sub-optimal
        parameter decomposition into BLKmode components.

diff --git a/gcc/lto-wrapper.c b/gcc/lto-wrapper.c
index 6d262e8..1c9aa83 100644 (file)
--- a/gcc/lto-wrapper.c
+++ b/gcc/lto-wrapper.c
@@ -479,7 +479,8 @@ run_gcc (unsigned argc, char *argv[])
       fd = open (argv[i], O_RDONLY);
       if (fd == -1)
        continue;
-      sobj = simple_object_start_read (fd, file_offset, NULL, &errmsg, &err);
+      sobj = simple_object_start_read (fd, file_offset, "__GNU_LTO", 
+                                      &errmsg, &err);
       if (!sobj)
        {
          close (fd);