[Bug tree-optimization/55260] [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone

[shenhanc at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55260

Han Shen <shenhanc at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |shenhanc at gmail dot com

--- Comment #9 from Han Shen <shenhanc at gmail dot com> ---
Created attachment 31806
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31806&action=edit
Test case for gcc 4.8 and trunk

Hi I found this same error in gcc 4_8 and trunk, to reproduce - 
gcc -c -std=c89 -m64 -O3 ~/preprocessor.pp.c 

preprocessor.pp.c: At top level:
preprocessor.pp.c:108:1: internal compiler error: in ipa_get_parm_lattices, at
ipa-cp.c:261
 }
 ^
0xedeba7 ipa_get_parm_lattices
    ../../trunk/gcc/ipa-cp.c:261
0xedeba7 find_aggregate_values_for_callers_subset
    ../../trunk/gcc/ipa-cp.c:3051
0xedeba7 decide_about_value
    ../../trunk/gcc/ipa-cp.c:3365
0xee0a6c decide_whether_version_node
    ../../trunk/gcc/ipa-cp.c:3411
0xee0a6c ipcp_decision_stage
    ../../trunk/gcc/ipa-cp.c:3556
0xee0a6c ipcp_driver
    ../../trunk/gcc/ipa-cp.c:3598
0xee0a6c execute
    ../../trunk/gcc/ipa-cp.c:3694
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.