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author | Jakub Jelinek <jakub@redhat.com> | 2000-11-29 22:03:33 +0100 |
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committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2000-11-29 22:03:33 +0100 |
commit | 981666391297739542a41bc2ea23cb4d64a4a819 (patch) | |
tree | 80cd1dba025ee1910c5ed53682cca7323431fa4e /gcc | |
parent | b2d7dd203a2e65ce15d70de6d535e763cd642170 (diff) | |
download | gcc-981666391297739542a41bc2ea23cb4d64a4a819.zip gcc-981666391297739542a41bc2ea23cb4d64a4a819.tar.gz gcc-981666391297739542a41bc2ea23cb4d64a4a819.tar.bz2 |
expr.c (can_store_by_pieces): Reinitialize max_size for reverse tests.
* expr.c (can_store_by_pieces): Reinitialize max_size for reverse
tests.
From-SVN: r37857
Diffstat (limited to 'gcc')
-rw-r--r-- | gcc/ChangeLog | 5 | ||||
-rw-r--r-- | gcc/expr.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4d38a91..ed669b0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2000-11-29 Jakub Jelinek <jakub@redhat.com> + + * expr.c (can_store_by_pieces): Reinitialize max_size for reverse + tests. + 2000-11-29 Neil Booth <neilb@earthling.net> * c-pragma.c (init_pragma): Update for parse_in type change. @@ -2263,7 +2263,7 @@ can_store_by_pieces (len, constfun, constfundata, align) PTR constfundata; unsigned int align; { - unsigned HOST_WIDE_INT max_size = MOVE_MAX_PIECES + 1, l; + unsigned HOST_WIDE_INT max_size, l; HOST_WIDE_INT offset = 0; enum machine_mode mode, tmode; enum insn_code icode; @@ -2286,6 +2286,7 @@ can_store_by_pieces (len, constfun, constfundata, align) { l = len; mode = VOIDmode; + max_size = MOVE_MAX_PIECES + 1; while (max_size > 1) { for (tmode = GET_CLASS_NARROWEST_MODE (MODE_INT); |