K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2018-01-09T22:08:45.791872Z
K 7
svn:log
V 835
Fix builds of lang/gcc{48,49,5} with clang 6.0.0

Since clang++ 6.0.0 now defaults to -std=gnu++14 (similar to g++ 6 and
higher), building gcc48, gcc49 or gcc5 produce quite a number of
"invalid suffix on literal; C++11 requires a space between literal and
identifier" errors.  This is because in many places, double quotes are
directly followed by printf helper macros like HOST_WIDE_INT_PRINT.

In gcc 6 and later, spaces were added between the double quotes and the
macros, to fix this issue, but for earlier versions, use a combination
of find, grep and sed to add them mechanically throughout the respective
source trees.

In addition, gcc5 needs a regular patch to fix an incorrect call to
error(), which should have been error_at().  (This was a mismerge by
upstream.)

Approved by:	gerald (maintainer)
PR:		224927
MFH:		2018Q1

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