[Bug tree-optimization/48613] [4.6/4.7 Regression] ICE: vector VEC(ipa_node_params_t,base) index domain error with -O0 -flto -findirect-inlining

zsojka at seznam dot cz gcc-bugzilla@gcc.gnu.org
Thu Apr 14 21:06:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48613

Zdenek Sojka <zsojka at seznam dot cz> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code, lto
      Known to work|                            |4.5.3
            Summary|[4.6/4.7 Regression         |[4.6/4.7 Regression] ICE:
                   |                            |vector
                   |                            |VEC(ipa_node_params_t,base)
                   |                            |index domain error with -O0
                   |                            |-flto -findirect-inlining
      Known to fail|                            |4.6.1, 4.7.0

--- Comment #1 from Zdenek Sojka <zsojka at seznam dot cz> 2011-04-14 21:05:56 UTC ---
----- testcase.c -----
void foo () {}
----------------------

Compiler output:
$ gcc -flto -findirect-inlining testcase.c    
testcase.c:1:1: internal compiler error: vector VEC(ipa_node_params_t,base)
index domain error, in ipa_prop_write_jump_functions at ipa-prop.c:2842
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r172439 - crash
4.6 r172337 - crash
4.5 r172337 - OK



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