849a1399ca
Reported by Mark H Weaver <mhw@netris.org> at <https://debbugs.gnu.org/cgi/bugreport.cgi?bug=31708#10>. * gnu/packages/patches/doxygen-gcc-ice.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/documentation.scm (doxygen)[inputs]: Add "gcc-ice-patch" on armhf-* only. [arguments]: Add 'apply-gcc-patch' phase on armhf-* only.
25 lines
877 B
Diff
25 lines
877 B
Diff
Work around this GCC ICE: <https://bugs.gnu.org/31708>. It shows up
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only when doing native compiles on armhf-linux.
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Yes it's a terrible patch, but it does the job.
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--- doxygen-1.8.13/qtools/qutfcodec.cpp 1970-01-01 01:00:00.000000000 +0100
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+++ doxygen-1.8.13/qtools/qutfcodec.cpp 2018-06-08 14:14:29.614009929 +0200
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@@ -189,7 +189,7 @@ int QUtf16Codec::heuristicContentMatch(c
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}
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-
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+volatile const void *bomPointer = &QChar::byteOrderMark;
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class QUtf16Encoder : public QTextEncoder {
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bool headerdone;
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@@ -209,7 +209,7 @@ public:
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headerdone = TRUE;
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len_in_out = (1+uc.length())*(int)sizeof(QChar);
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QCString d(len_in_out);
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- memcpy(d.rawData(),&QChar::byteOrderMark,sizeof(QChar));
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+ memcpy(d.rawData(),(void *)bomPointer,sizeof(QChar));
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memcpy(d.rawData()+sizeof(QChar),uc.unicode(),uc.length()*sizeof(QChar));
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return d;
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}
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