Fix building RTS with gcc 2.*; declare all variables at the top of a block

[ghc-hetmet.git] / rts / RetainerProfile.c

diff --git a/rts/RetainerProfile.c b/rts/RetainerProfile.c
index f752506..036eacf 100644 (file)
--- a/rts/RetainerProfile.c
+++ b/rts/RetainerProfile.c
@@ -864,6 +864,7 @@ pop( StgClosure **c, StgClosure **cp, retainer *r )
            // we divide the step counter: the 2 low bits indicate
            // which field, and the rest of the bits indicate the
            // entry number (starting from zero).
+           TRecEntry *entry;
            nat entry_no = se->info.next.step >> 2;
            nat field_no = se->info.next.step & 3;
            if (entry_no == ((StgTRecChunk *)se->c)->next_entry_idx) {
@@ -871,7 +872,7 @@ pop( StgClosure **c, StgClosure **cp, retainer *r )
                popOff();
                return;
            }
-           TRecEntry *entry = &((StgTRecChunk *)se->c)->entries[entry_no];
+           entry = &((StgTRecChunk *)se->c)->entries[entry_no];
            if (field_no == 0) {
                *c = (StgClosure *)entry->tvar;
            } else if (field_no == 1) {