https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94229
Bug ID: 94229
Summary: more clarification on the warning message from
-Wmisleading-indent
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: qinzhao at gcc dot gnu.org
Target Milestone: ---
gcc issues the following warning message for -Wmisleading-indentation:
test.c:632: note: -Wmisleading-indentation is disabled from this point
onwards, since column-tracking was disabled due to the size of the
code/headers
For a file test.c on its line #632, which looks very confusing to the user who
got this message because 632 lines in a file is not big at all.
is it possible to make the warning message more clear on why the size limit is
met to help the user understand this better?
>From my understanding of the gcc code in libcpp/line-map.[hc], looks like that
the "size" here refs to source_location, and the source_location encoded both
line num info and column num info.
