[Bug target/65531] ICE: symtab_node::verify failed: Two symbols with same comdat_group are not linked by the same_comdat_group list. with -fcheck-pointer-bounds -mmpx
ienkovich at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Mar 31 08:53:00 GMT 2015
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65531
--- Comment #5 from Ilya Enkovich <ienkovich at gcc dot gnu.org> ---
Author: ienkovich
Date: Tue Mar 31 08:29:28 2015
New Revision: 221788
URL: https://gcc.gnu.org/viewcvs?rev=221788&root=gcc&view=rev
Log:
gcc/
PR target/65531
* ipa-chkp.c (chkp_maybe_create_clone): Don't set
same_comdat_group for external symbols.
* symtab.c (symtab_node::verify_symtab_nodes): Avoid
infinite same_comdat_group traversal loop.
gcc/testsuite/
PR target/65531
* gcc.target/i386/mpx/pr65531.cc: New.
Added:
trunk/gcc/testsuite/gcc.target/i386/mpx/pr65531.cc
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ipa-chkp.c
trunk/gcc/symtab.c
trunk/gcc/testsuite/ChangeLog
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