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| author | Jakub Jelinek <jakub@redhat.com> | 2010-03-10 08:51:17 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2010-03-10 08:51:17 +0100 |
| commit | ff4f03c3b276a936ca6eb0778f48f22072aa928a (patch) | |
| tree | 3df078d8e8ff43ad56384c5b357b7015d940037a /gcc | |
| parent | 9473ebb111f8b269cc90efc36dce8c4796bd094e (diff) | |
| download | gcc-ff4f03c3b276a936ca6eb0778f48f22072aa928a.zip gcc-ff4f03c3b276a936ca6eb0778f48f22072aa928a.tar.gz gcc-ff4f03c3b276a936ca6eb0778f48f22072aa928a.tar.bz2 | |
re PR bootstrap/43287 (Bootstrap fails at stage 1 on powerpc-apple-darwin9)
PR bootstrap/43287
* config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle
UNSPEC_MACHOPIC_OFFSET.
From-SVN: r157334
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 10 |
2 files changed, 16 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 20e0b72..ae224ca 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2010-03-10 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/43287 + * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle + UNSPEC_MACHOPIC_OFFSET. + 2010-03-09 Andreas Schwab <schwab@linux-m68k.org> PR target/43294 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 7bcc086..8285065 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -5298,6 +5298,16 @@ rs6000_delegitimize_address (rtx orig_x) return orig_x; } + if (TARGET_MACHO + && GET_CODE (orig_x) == LO_SUM + && GET_CODE (XEXP (x, 1)) == CONST) + { + y = XEXP (XEXP (x, 1), 0); + if (GET_CODE (y) == UNSPEC + && XINT (y, 1) == UNSPEC_MACHOPIC_OFFSET) + return XVECEXP (y, 0, 0); + } + return orig_x; } |