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| author | Tom Tromey <tromey@redhat.com> | 2003-01-03 23:09:33 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@gcc.gnu.org> | 2003-01-03 23:09:33 +0000 |
| commit | f3ce4abad03bbb47fab8535d8a24bf6fc3940c14 (patch) | |
| tree | 63d7a54f9fabb64a56e1ce0d4394f6ae265c5a3f | |
| parent | d3c300d23886c539beb3460c8a6e9db099dca114 (diff) | |
| download | gcc-f3ce4abad03bbb47fab8535d8a24bf6fc3940c14.zip gcc-f3ce4abad03bbb47fab8535d8a24bf6fc3940c14.tar.gz gcc-f3ce4abad03bbb47fab8535d8a24bf6fc3940c14.tar.bz2 | |
re PR java/8712 (ICE at fold-const.c:2934)
Fix for PR java/8712:
* expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
when simply checking against `null'.
From-SVN: r60859
| -rw-r--r-- | gcc/java/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/java/expr.c | 4 |
2 files changed, 7 insertions, 3 deletions
diff --git a/gcc/java/ChangeLog b/gcc/java/ChangeLog index de4370d..e0723f2 100644 --- a/gcc/java/ChangeLog +++ b/gcc/java/ChangeLog @@ -1,5 +1,11 @@ 2003-01-03 Tom Tromey <tromey@redhat.com> + Fix for PR java/8712: + * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR, + when simply checking against `null'. + +2003-01-03 Tom Tromey <tromey@redhat.com> + * gcj.texi (Standard Properties): Document http.proxyHost and http.proxyPort. diff --git a/gcc/java/expr.c b/gcc/java/expr.c index 60f668b..a4b4b7a 100644 --- a/gcc/java/expr.c +++ b/gcc/java/expr.c @@ -1257,9 +1257,7 @@ build_instanceof (value, type) /* Anything except `null' is an instance of Object. Likewise, if the object is known to be an instance of the class, then we only need to check for `null'. */ - expr = build (COND_EXPR, itype, - value, - boolean_true_node, boolean_false_node); + expr = build (NE_EXPR, itype, value, null_pointer_node); } else if (! TYPE_ARRAY_P (type) && ! TYPE_ARRAY_P (valtype) |