[Bug middle-end/54781] New: [4.8 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1124

[Bernhard.Rosenkranzer at linaro dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54781

             Bug #: 54781
           Summary: [4.8 Regression] ICE in refs_may_alias_p_1, at
                    tree-ssa-alias.c:1124
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: Bernhard.Rosenkranzer@linaro.org


Created attachment 28328
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28328
Test case, not yet reduced

$ /opt/android-toolchain-trunk/bin/arm-linux-androideabi-g++ -c
-mfloat-abi=softfp -mfpu=neon  -O2 -o
out/target/product/maguro/obj/SHARED_LIBRARIES/libskia_intermediates/src/opts/SkBlitRow_opts_arm.o
SkBlitRow_opts_arm.i
external/skia/src/opts/SkBlitRow_opts_arm.cpp: In function 'void
S32A_D565_Opaque_Dither_neon(uint16_t*, const SkPMColor*, int, U8CPU, int,
int)':
external/skia/src/opts/SkBlitRow_opts_arm.cpp:1681:1: internal compiler error:
in refs_may_alias_p_1, at tree-ssa-alias.c:1124
 }
 ^
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