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| author | Neil Booth <neilb@earthling.net> | 2000-07-15 03:03:11 +0000 |
|---|---|---|
| committer | Neil Booth <neil@gcc.gnu.org> | 2000-07-15 03:03:11 +0000 |
| commit | 7de515541f1d2325ef08839db0dd99a3b0e612a3 (patch) | |
| tree | d67f7d370277b80de182412c8826c86d3d778859 /gcc/README.Portability | |
| parent | 9139939530cd3a91f22d4b9b9551f56ebe4ca39b (diff) | |
| download | gcc-7de515541f1d2325ef08839db0dd99a3b0e612a3.zip gcc-7de515541f1d2325ef08839db0dd99a3b0e612a3.tar.gz gcc-7de515541f1d2325ef08839db0dd99a3b0e612a3.tar.bz2 | |
* README.Portability: Small update.
From-SVN: r35040
Diffstat (limited to 'gcc/README.Portability')
| -rw-r--r-- | gcc/README.Portability | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gcc/README.Portability b/gcc/README.Portability index 1c2df58..a733151 100644 --- a/gcc/README.Portability +++ b/gcc/README.Portability @@ -195,6 +195,7 @@ In K+R C, you have to cast enum types to use them as integers, and some compilers in particular give lots of warnings for using an enum as an array index. + Bitfields --------- @@ -232,6 +233,7 @@ values in unsigned char fit in an int, it promotes to int). ** Not having any argument whose type is a short type (char, short, float of any flavor) and subject to promotion. ** + Trigraphs --------- @@ -246,14 +248,15 @@ Suffixes on Integer Constants **Using a 'u' suffix on integer constants.** + Common Coding Pitfalls + ====================== + errno ----- errno might be declared as a macro. - Common Coding Pitfalls - ====================== Implicit int ------------ |