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re PR rtl-optimization/48381 (internal compiler error: in check_allocation, at ira...
authorVladimir Makarov <vmakarov@redhat.com>
Thu, 31 Mar 2011 19:54:02 +0000 (19:54 +0000)
committerVladimir Makarov <vmakarov@gcc.gnu.org>
Thu, 31 Mar 2011 19:54:02 +0000 (19:54 +0000)
commitb8faca75e7b2a0c0a0b4185be32432e578c2b945
tree550dec3e8f05e109af8b4127064843017ea989f4tree | snapshot
parent7d11cebe9a4c0ca58d956644027ab7d9b93b8157commit | diff
re PR rtl-optimization/48381 (internal compiler error: in check_allocation, at ira.c:2094)

2011-03-31  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/48381
* ira-color.c (assign_hard_reg): Use hard reg set intersection
instead of ira_class_hard_reg_index for calculating conflicting
hard registers.

From-SVN: r171795
gcc/ChangeLog diff | blob | history
gcc/ira-color.c diff | blob | history
Domain: System / Toolchain;