2001-08-26 Daniel Berlin <dan@cgsoftware.com>

	* df.c (df_insn_modify): Realloc the INSN table here, if
	necessary, here, too.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45183 138bc75d-0d04-0410-961f-82ee72b054a4

2 files changed, 8 insertions, 0 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 278ca881f1b..874e747bc2d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2001-08-26  Daniel Berlin  <dan@cgsoftware.com>
+
+	* df.c (df_insn_modify): Realloc the INSN table here, if
+	necessary, here, too.
+
 2001-08-26  Aldy Hernandez  <aldyh@redhat.com>
 
         * config/mips/mips.c (mips_function_value): Handle complex return
diff --git a/gcc/df.c b/gcc/df.c
index ebf2e1fdfea..b1cff25a901 100644
--- a/gcc/df.c
+++ b/gcc/df.c
@@ -2601,6 +2601,9 @@ df_insn_modify (df, bb, insn)
 
   uid = INSN_UID (insn);
 
+  if (uid >= df->insn_size)
+    df_insn_table_realloc (df, 0);
+
   bitmap_set_bit (df->bbs_modified, bb->index);
   bitmap_set_bit (df->insns_modified, uid);