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lto-opts.c (lto_read_file_options): Check for missing section.

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2010-07-10   Andi Kleen <ak@linux.intel.com>

        * lto-opts.c (lto_read_file_options): Check for missing section.

From-SVN: r162439
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Andi Kleen 2010-07-23 05:23:50 +00:00 committed by Andi Kleen
parent 9d3493e63d
commit 090fc3f4db
2 changed files with 6 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2010-07-10 Andi Kleen <ak@linux.intel.com>
* lto-opts.c (lto_read_file_options): Check for missing section.
2010-07-22 Bernd Schmidt <bernds@codesourcery.com> 2010-07-22 Bernd Schmidt <bernds@codesourcery.com>
* ira.c (check_allocation): Correctly handle the case where an allocno * ira.c (check_allocation): Correctly handle the case where an allocno

2
gcc/lto-opts.c
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@ -356,6 +356,8 @@ lto_read_file_options (struct lto_file_decl_data *file_data)
struct lto_input_block ib; struct lto_input_block ib;
data = lto_get_section_data (file_data, LTO_section_opts, NULL, &len); data = lto_get_section_data (file_data, LTO_section_opts, NULL, &len);
if (!data)
return;
header = (const struct lto_simple_header *) data; header = (const struct lto_simple_header *) data;
opts_offset = sizeof (*header); opts_offset = sizeof (*header);