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re PR tree-optimization/48846 (Many -O2 -flto testsuite failures with -m32 -mavx) 

2011-05-03  Richard Guenther  <rguenther@suse.de>

	PR lto/48846
	* lto-streamer-in.c (unpack_ts_decl_common_value_fields):
	Stream decl_common.off_align instead of the derived DECL_OFFSET_ALIGN.
	* lto-streamer-out.c (pack_ts_decl_common_value_fields): Likewise.

From-SVN: r173298
This commit is contained in:
Richard Guenther 2011-05-03 10:18:29 +00:00 committed by Richard Biener
parent 60a45536f1
commit 9efdb4adb6
3 changed files with 9 additions and 4 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2011-05-03 Richard Guenther <rguenther@suse.de>
PR lto/48846
* lto-streamer-in.c (unpack_ts_decl_common_value_fields):
Stream decl_common.off_align instead of the derived DECL_OFFSET_ALIGN.
* lto-streamer-out.c (pack_ts_decl_common_value_fields): Likewise.
2011-05-03 Richard Guenther <rguenther@suse.de>
* c-decl.c (grokdeclarator): Instead of looking at

4
gcc/lto-streamer-in.c
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@ -1653,11 +1653,9 @@ unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
if (TREE_CODE (expr) == FIELD_DECL)
{
unsigned HOST_WIDE_INT off_align;
DECL_PACKED (expr) = (unsigned) bp_unpack_value (bp, 1);
DECL_NONADDRESSABLE_P (expr) = (unsigned) bp_unpack_value (bp, 1);
off_align = (unsigned HOST_WIDE_INT) bp_unpack_value (bp, 8);
SET_DECL_OFFSET_ALIGN (expr, off_align);
expr->decl_common.off_align = bp_unpack_value (bp, 8);
}
if (TREE_CODE (expr) == RESULT_DECL

2
gcc/lto-streamer-out.c
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@ -401,7 +401,7 @@ pack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr)
{
bp_pack_value (bp, DECL_PACKED (expr), 1);
bp_pack_value (bp, DECL_NONADDRESSABLE_P (expr), 1);
bp_pack_value (bp, DECL_OFFSET_ALIGN (expr), 8);
bp_pack_value (bp, expr->decl_common.off_align, 8);
}
if (TREE_CODE (expr) == RESULT_DECL