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| author | Bernd Schmidt <bernds@codesourcery.com> | 2015-02-21 00:06:53 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@gcc.gnu.org> | 2015-02-21 00:06:53 +0000 |
| commit | 6d2b71997e784ec8fc63de0844c52a113c1482b7 (patch) | |
| tree | c6a8b3a34b2171dafac01246049225405321ae9b /gcc/tree-streamer-in.c | |
| parent | b56ac9d5f41fc799b25397d2236e76c47893e128 (diff) | |
| download | gcc-6d2b71997e784ec8fc63de0844c52a113c1482b7.zip gcc-6d2b71997e784ec8fc63de0844c52a113c1482b7.tar.gz gcc-6d2b71997e784ec8fc63de0844c52a113c1482b7.tar.bz2 | |
tree-streamer-in.c (unpack_ts_decl_common_value_fields, [...]): If ACCEL_COMPILER, restrict alignments to absolute_biggest_alignment.
* tree-streamer-in.c (unpack_ts_decl_common_value_fields,
unpack_ts_type_common_value_fields): If ACCEL_COMPILER,
restrict alignments to absolute_biggest_alignment.
* config/i386/i386.c (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT):
Define.
* doc/tm.texi.in (TARGET_ABSOLUTE_BIGGEST_ALIGNMENT): Add.
* doc/tm.texi: Regenerate.
* target.def (absolute_biggest_alignment): New DEFHOOKPOD.
From-SVN: r220882
Diffstat (limited to 'gcc/tree-streamer-in.c')
| -rw-r--r-- | gcc/tree-streamer-in.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/gcc/tree-streamer-in.c b/gcc/tree-streamer-in.c index 506e676..b4b6482 100644 --- a/gcc/tree-streamer-in.c +++ b/gcc/tree-streamer-in.c @@ -247,7 +247,10 @@ unpack_ts_decl_common_value_fields (struct bitpack_d *bp, tree expr) DECL_EXTERNAL (expr) = (unsigned) bp_unpack_value (bp, 1); DECL_GIMPLE_REG_P (expr) = (unsigned) bp_unpack_value (bp, 1); DECL_ALIGN (expr) = (unsigned) bp_unpack_var_len_unsigned (bp); - +#ifdef ACCEL_COMPILER + if (DECL_ALIGN (expr) > targetm.absolute_biggest_alignment) + DECL_ALIGN (expr) = targetm.absolute_biggest_alignment; +#endif if (TREE_CODE (expr) == LABEL_DECL) { EH_LANDING_PAD_NR (expr) = (int) bp_unpack_var_len_unsigned (bp); @@ -391,6 +394,10 @@ unpack_ts_type_common_value_fields (struct bitpack_d *bp, tree expr) TYPE_READONLY (expr) = (unsigned) bp_unpack_value (bp, 1); TYPE_PRECISION (expr) = bp_unpack_var_len_unsigned (bp); TYPE_ALIGN (expr) = bp_unpack_var_len_unsigned (bp); +#ifdef ACCEL_COMPILER + if (TYPE_ALIGN (expr) > targetm.absolute_biggest_alignment) + TYPE_ALIGN (expr) = targetm.absolute_biggest_alignment; +#endif TYPE_ALIAS_SET (expr) = bp_unpack_var_len_int (bp); } |