Mercurial > ~dholland > hg > tradcpp > index.cgi
annotate tests/t38.c @ 203:3a25180d3a5c
Abort on line numbering or column numbering overflow.
Line numbers are limited to values that fit in "unsigned int". Also
reject input lines longer than 2^32-1 characters. It seems reasonable
to presume that any input that violates these constraints is someone
screwing around and not a serious attempt to compile or preprocess
anything useful. Done in response to n2129, but without getting into
any of the silliness found there.
author | David A. Holland |
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date | Tue, 01 Aug 2017 14:51:04 -0400 |
parents | 8f5b326689da |
children |
rev | line source |
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159
8cef6d7227a8
Expand __FILE__ and __LINE__.
Joerg Sonnenberger <joerg@bec.de>
parents:
diff
changeset
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1 #define m() __FILE__:__LINE__ |
8cef6d7227a8
Expand __FILE__ and __LINE__.
Joerg Sonnenberger <joerg@bec.de>
parents:
diff
changeset
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2 __LINE__ |
8cef6d7227a8
Expand __FILE__ and __LINE__.
Joerg Sonnenberger <joerg@bec.de>
parents:
diff
changeset
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3 __FILE__ |
8cef6d7227a8
Expand __FILE__ and __LINE__.
Joerg Sonnenberger <joerg@bec.de>
parents:
diff
changeset
|
4 __LINE__ |
8cef6d7227a8
Expand __FILE__ and __LINE__.
Joerg Sonnenberger <joerg@bec.de>
parents:
diff
changeset
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5 m() |
160 | 6 #line 500 |
7 m() | |
8 #line 600 "foo.c" | |
9 m() | |
179 | 10 #include "subdir/test.h" |
11 m() |