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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2014-12-02 14:27:46 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2014-12-02 14:27:46 +0000 |
| commit | 3c610413cae657fc795ce8f30b2eedc2c5238fea (patch) | |
| tree | 1cdc859a916c4de2ccb6e496d99a01a93f686357 /gcc | |
| parent | 0f884e6709dac066e558c6a63c50a5149ab408f3 (diff) | |
| download | gcc-3c610413cae657fc795ce8f30b2eedc2c5238fea.zip gcc-3c610413cae657fc795ce8f30b2eedc2c5238fea.tar.gz gcc-3c610413cae657fc795ce8f30b2eedc2c5238fea.tar.bz2 | |
re PR target/64115 (ICE: : in rs6000_delegitimize_address, at config/rs6000/rs6000.c:7051)
PR target/64115
* config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
From-SVN: r218273
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 18 |
2 files changed, 6 insertions, 18 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c746d0f..d85bb4e 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> + + PR target/64115 + * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove + invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING. + 2014-12-02 H.J. Lu <hongjiu.lu@intel.com> PR target/64108 diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 6811ed4..cdb9de9 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -7033,24 +7033,6 @@ rs6000_delegitimize_address (rtx orig_x) if (GET_CODE (y) == UNSPEC && XINT (y, 1) == UNSPEC_TOCREL) { -#ifdef ENABLE_CHECKING - if (REG_P (XVECEXP (y, 0, 1)) - && REGNO (XVECEXP (y, 0, 1)) == TOC_REGISTER) - { - /* All good. */ - } - else if (GET_CODE (XVECEXP (y, 0, 1)) == DEBUG_EXPR) - { - /* Weirdness alert. df_note_compute can replace r2 with a - debug_expr when this unspec is in a debug_insn. - Seen in gcc.dg/pr51957-1.c */ - } - else - { - debug_rtx (orig_x); - abort (); - } -#endif y = XVECEXP (y, 0, 0); #ifdef HAVE_AS_TLS |