diff options
Diffstat (limited to 'gcc/doc/cpp.texi')
| -rw-r--r-- | gcc/doc/cpp.texi | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/doc/cpp.texi b/gcc/doc/cpp.texi index 26c1578..ce67981 100644 --- a/gcc/doc/cpp.texi +++ b/gcc/doc/cpp.texi @@ -864,7 +864,7 @@ generally less useful. @xref{Invocation}. @cindex wrapper @code{#ifndef} If a header file happens to be included twice, the compiler will process -its contents twice. This is very likely to cause an error, e.g. when the +its contents twice. This is very likely to cause an error, e.g.@: when the compiler sees the same structure definition twice. Even if it does not, it will certainly waste time. @@ -1954,7 +1954,7 @@ the @code{m68k-aout} environment it expands to an @samp{_}, but in the This macro will have the correct definition even if @option{-f(no-)underscores} is in use, but it will not be correct if -target-specific options that adjust this prefix are used (e.g. the +target-specific options that adjust this prefix are used (e.g.@: the OSF/rose @option{-mno-underscores} option). @item __SIZE_TYPE__ @@ -3187,7 +3187,7 @@ discarded. The ISO standard specifies that it is implementation defined whether a preprocessor preserves whitespace between tokens, or replaces it with -e.g. a single space. In GNU CPP, whitespace between tokens is collapsed +e.g.@: a single space. In GNU CPP, whitespace between tokens is collapsed to become a single space, with the exception that the first token on a non-directive line is preceded with sufficient spaces that it appears in the same column in the preprocessed output that it appeared in in the @@ -3325,7 +3325,7 @@ and the tokens to be pasted. @item Traditional mode preserves the amount and form of whitespace provided by -the user. Hard tabs remain hard tabs. This can be useful, e.g. if you +the user. Hard tabs remain hard tabs. This can be useful, e.g.@: if you are preprocessing a Makefile (which we do not encourage). @end itemize |