Same problem with 4.8-2013.06 on two different sub-archs. Reversion to
4.8-2013.05 works around the problem.
************************************
linaro gcc 4.6.2 2013.06 compiling Qt4 on armv7lhf
/home/kelly/Xilka/build/Qt4-4.8.5/Source/src/3rdparty/webkit/Source/WebCore/svg/SVGStyledLocatableElement.h:
In member function ‘virtual WebCore::FloatRect
WebCore::SVGStyledLocatableElement::_ZTv0_n24_NK7WebCore25SVGStyledLocatableElement7getBBoxENS_12SVGLocatable19StyleUpdateStrategyE(WebCore::SVGLocatable::StyleUpdateStrategy)
const’:
/home/kelly/Xilka/build/Qt4-4.8.5/Source/src/3rdparty/webkit/Source/WebCore/svg/SVGStyledLocatableElement.h:38:23:
error: unrecognizable insn:
virtual FloatRect getBBox(StyleUpdateStrategy = AllowStyleUpdate) const;
^
(call_insn/j 12 11 13 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 ("*.LTHUNK11") [flags 0x3]
<function_decl 0x7223fd80 *.LTHUNK11>) [0 *.LTHUNK11 S4 A32])
(const_int 0 [0])))
(return)
(use (const_int 0 [0]))
]) -1
(nil)
(expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 1 r1))
(expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 0 r0))
(nil))))
/home/kelly/Xilka/build/Qt4-4.8.5/Source/src/3rdparty/webkit/Source/WebCore/svg/SVGStyledLocatableElement.h:38:23:
internal compiler error: in extract_insn, at recog.c:2150
/home/kelly/Xilka/build/Qt4-4.8.5/Source/src/3rdparty/webkit/Source/WebCore/svg/SVGStyledLocatableElement.h:38:23:
internal compiler error: Segmentation fault
************************************
linaro gcc 4.6.2 2013.06 compiling GraphViz 2.30.1 on armv6zkhf
emit.c: In function 'splitBSpline.isra.13':
emit.c:2039:1: error: unrecognizable insn:
}
^
(call_insn/j 58 57 59 4 (parallel [
(set (parallel:BLK [
(expr_list:REG_DEP_TRUE (reg:DF 16 s0)
(const_int 0 [0]))
(expr_list:REG_DEP_TRUE (reg:DF 18 s2)
(const_int 8 [0x8]))
])
(call (mem:SI (symbol_ref:SI ("Bezier") [flags 0x41]
<function_decl 0xb6ad2b80 Bezier>) [0 Bezier S4 A32])
(const_int 0 [0])))
(return)
(use (const_int 0 [0]))
]) emit.c:2004 -1
(nil)
(expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 3 r3))
(expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 2 r2))
(expr_list:DF (use (reg:DF 16 s0))
(expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 1 r1))
(expr_list:REG_CFA_WINDOW_SAVE (use (reg:SI 0 r0))
(nil)))))))
emit.c:2039:1: internal compiler error: in extract_insn, at recog.c:2150
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https://bugs.launchpad.net/bugs/1194501
Title:
[ 4.8 Linaro regression] ICE on gcc-4.8 building kde4libs
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