[Bug target/57731] New: [4.9 Regression] ICE in extract_insn, at recog.c:2158 (arm-linux)

["doko at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57731

            Bug ID: 57731
           Summary: [4.9 Regression] ICE in extract_insn, at recog.c:2158
                    (arm-linux)
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: doko at gcc dot gnu.org

Created attachment 30384
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30384&action=edit
preprocessed source

seen with trunk 20130620 on arm-linux-gnueabihf

$ /usr/lib/gcc-snapshot/bin/g++ -c -O2 SVGStyledLocatableElement.ii
In file included from ../../khtml/svg/SVGStyledLocatableElement.cpp:27:0:
../../khtml/svg/SVGStyledLocatableElement.h: In member function 'virtual
WebCore::FloatRect
WebCore::SVGStyledLocatableElement::_ZTv0_n24_NK7WebCore25SVGStyledLocatableElement7getBBoxEv()
const':
../../khtml/svg/SVGStyledLocatableElement.h:45:27: error: unrecognizable insn:
         virtual FloatRect getBBox() const;
                           ^
(call_insn/j 10 9 11 2 (parallel [
            (set (parallel:BLK [
                        (expr_list:REG_DEP_TRUE (reg:SF 16 s0)
                            (const_int 0 [0]))
                        (expr_list:REG_DEP_TRUE (reg:SF 17 s1)
                            (const_int 4 [0x4]))
                        (expr_list:REG_DEP_TRUE (reg:SF 18 s2)
                            (const_int 8 [0x8]))
                        (expr_list:REG_DEP_TRUE (reg:SF 19 s3)
                            (const_int 12 [0xc]))
                    ])
                (call (mem:SI (symbol_ref:SI ("*.LTHUNK10") [flags 0x3]
<function_decl 0xb41d2b00 *.LTHUNK10>) [0 *.LTHUNK10 S4 A32])
                    (const_int 0 [0])))
            (return)
            (use (const_int 0 [0]))
        ]) -1
     (nil)
    (expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 0 r0))
        (nil)))
../../khtml/svg/SVGStyledLocatableElement.h:45:27: internal compiler error: in
extract_insn, at recog.c:2158
Please submit a full bug report,
with preprocessed source if appropriate.