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| author | J"orn Rennecke <amylaar@cygnus.co.uk> | 1998-07-07 13:26:49 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 1998-07-07 14:26:49 +0100 |
| commit | 41b083c42ebb10185b1155afbaa4bb09c7bb435a (patch) | |
| tree | c404f9df73ea6755a59c562302553f7b13e58de8 /gcc/expr.h | |
| parent | 759bd8b73bcd7a978d63e9193f30cd6c6bdd0b74 (diff) | |
| download | gcc-41b083c42ebb10185b1155afbaa4bb09c7bb435a.zip gcc-41b083c42ebb10185b1155afbaa4bb09c7bb435a.tar.gz gcc-41b083c42ebb10185b1155afbaa4bb09c7bb435a.tar.bz2 | |
expr.c (emit_queue): If emitting a SEQUENCE, set QUEUED_INSN to the first insn of the sequence.
* expr.c (emit_queue): If emitting a SEQUENCE, set QUEUED_INSN
to the first insn of the sequence.
From-SVN: r20997
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -30,7 +30,8 @@ Boston, MA 02111-1307, USA. */ /* The variable for which an increment is queued. */ #define QUEUED_VAR(P) XEXP (P, 0) /* If the increment has been emitted, this is the insn - that does the increment. It is zero before the increment is emitted. */ + that does the increment. It is zero before the increment is emitted. + If more than one insn is emitted, this is the first insn. */ #define QUEUED_INSN(P) XEXP (P, 1) /* If a pre-increment copy has been generated, this is the copy (it is a temporary reg). Zero if no copy made yet. */ |