diff options
Diffstat (limited to 'flang/documentation')
| -rw-r--r-- | flang/documentation/preprocessing.md | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/flang/documentation/preprocessing.md b/flang/documentation/preprocessing.md index c9f9965f47c6..a3cc470f1560 100644 --- a/flang/documentation/preprocessing.md +++ b/flang/documentation/preprocessing.md @@ -67,6 +67,7 @@ Judgement calls, where precedents are unclear: line continuation marker. * `#define c 1` does not allow a `c` in column 1 to be used as a label in fixed form, rather than as a comment line indicator. +* IBM claims to be ISO C compliant and therefore recognizes trigraph sequences. Behavior that few compilers properly support (or none), but should: ------------------------------------------------------------------- |