[Bug c++/56769] [4.7] ICE in set_ssa_val_to, at tree-ssa-sccvn.c:2511

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56769



Richard Biener <rguenth at gcc dot gnu.org> changed:



           What    |Removed                     |Added

----------------------------------------------------------------------------

             Status|UNCONFIRMED                 |RESOLVED

         Resolution|                            |DUPLICATE



--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> 2013-04-02 
08:58:24 UTC ---

Yes, duplicate.



../../gcc47-g/gcc/cc1plus  -quiet t.ii -std=c++0x -O2

t.ii: In constructor 'M::M(const Container&)':

t.ii:36:1: error: PHI argument is not SSA_NAME, or invariant

PHI argument

retvalptr.7

for PHI node

b_10 = PHI <retvalptr.7(3), b_8(4)>

t.ii:36:1: internal compiler error: verify_ssa failed

Please submit a full bug report,

with preprocessed source if appropriate.

See <http://gcc.gnu.org/bugs.html> for instructions.



*** This bug has been marked as a duplicate of bug 56768 ***