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| author | Kai Tietz <ktietz@redhat.com> | 2012-02-16 19:18:03 +0100 |
|---|---|---|
| committer | Kai Tietz <ktietz@gcc.gnu.org> | 2012-02-16 19:18:03 +0100 |
| commit | 525b3f60fffd8dcfff6a6d029e7536cc89d597cf (patch) | |
| tree | 8ec5befb3dcc3475bb260ceb0f583279e54f63e9 | |
| parent | 3db93c89bcf498337b179379987d42e7aef1cd0b (diff) | |
| download | gcc-525b3f60fffd8dcfff6a6d029e7536cc89d597cf.zip gcc-525b3f60fffd8dcfff6a6d029e7536cc89d597cf.tar.gz gcc-525b3f60fffd8dcfff6a6d029e7536cc89d597cf.tar.bz2 | |
i386.c (legitimate_pic_address_disp_p): Allow interger-constant displacement for UNSPEC_PCREL.
* config/i386/i386.c (legitimate_pic_address_disp_p): Allow
interger-constant displacement for UNSPEC_PCREL.
From-SVN: r184313
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/i386/i386.c | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4ba6cbf..a75204c 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-02-16 Kai Tietz <ktietz@redhat.com> + + * config/i386/i386.c (legitimate_pic_address_disp_p): Allow + interger-constant displacement for UNSPEC_PCREL. + 2012-02-16 Jakub Jelinek <jakub@redhat.com> PR rtl-optimization/52208 diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index fad5e66..7c5ed4d 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -11823,6 +11823,13 @@ legitimate_pic_address_disp_p (rtx disp) break; if (GET_CODE (op0) == LABEL_REF) return true; + if (GET_CODE (op0) == CONST + && GET_CODE (XEXP (op0, 0)) == UNSPEC + && XINT (XEXP (op0, 0), 1) == UNSPEC_PCREL) + return true; + if (GET_CODE (op0) == UNSPEC + && XINT (op0, 1) == UNSPEC_PCREL) + return true; if (GET_CODE (op0) != SYMBOL_REF) break; /* FALLTHRU */ |