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| author | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-04-08 23:13:05 +0000 |
|---|---|---|
| committer | mmitchel <mmitchel@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-04-08 23:13:05 +0000 |
| commit | 299f8a85f26126263344587d8b6e546459e67914 (patch) | |
| tree | 9e4cd8c9ffc7669b97484ce8609db260fd2f6025 | |
| parent | 5c0b8490a8291f01fd870d3e18d24a4a5ec1a285 (diff) | |
| download | gcc-299f8a85f26126263344587d8b6e546459e67914.tar.gz | |
* doc/invoke.texi (Precompiled Headers): Warn about known
problems.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80529 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/doc/invoke.texi | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index aafeafa41aa..43aa975d65f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-04-08 Mark Mitchell <mark@codesourcery.com> + + * doc/invoke.texi (Precompiled Headers): Warn about known + problems. + 2004-04-08 Danny Smith <dannysmith@users.sourceforge.net> PR c++/14808 diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index 8afebf5fcbb..8c12a8b158a 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -11336,6 +11336,13 @@ build the project. To make builds faster, GCC allows users to `precompile' a header file; then, if builds can use the precompiled header file they will be much faster. +@strong{Caution:} There are a few known situations where GCC will +crash when trying to use a precompiled header. If you have trouble +with a precompiled header, you should remove the precompiled header +and compile without it. In addition, please use GCC's on-line +defect-tracking system to report any problems you encounter with +precompiled headers. @xref{Bugs}. + To create a precompiled header file, simply compile it as you would any other file, if necessary using the @option{-x} option to make the driver treat it as a C or C++ header file. You will probably want to use a |