diff options
| author | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-08 13:26:04 +0000 |
|---|---|---|
| committer | rakdver <rakdver@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-08 13:26:04 +0000 |
| commit | f7718f65b79040cb0642a458314f290bdd78e162 (patch) | |
| tree | 704a2b2dc6193c25f1e995c683fb2c31ed29ea58 | |
| parent | 7ece5e4f14cf3eb72c918b34dd16bca00637c3d5 (diff) | |
| download | ppe42-gcc-f7718f65b79040cb0642a458314f290bdd78e162.tar.gz ppe42-gcc-f7718f65b79040cb0642a458314f290bdd78e162.zip | |
PR rtl-optimization/15717
* config/i386/i386.c (legitimate_constant_p): Do not allow
x - symbol_ref.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82755 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 3 |
2 files changed, 8 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index aec3ed2fc4e..01846afd42f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-06-08 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz> + + PR rtl-optimization/15717 + * config/i386/i386.c (legitimate_constant_p): Do not allow + x - symbol_ref. + 2004-06-08 Alexandre Oliva <aoliva@redhat.com> * gimplify.c (copy_if_shared_r): Revert: diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index d8775ade8ae..1ae82e82cab 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -5823,7 +5823,8 @@ legitimate_constant_p (rtx x) && tls_symbolic_operand (XEXP (inner, 0), Pmode)) return false; - if (GET_CODE (inner) == PLUS) + if (GET_CODE (inner) == PLUS + || GET_CODE (inner) == MINUS) { if (GET_CODE (XEXP (inner, 1)) != CONST_INT) return false; |
