Commit Graph

7 Commits

Author SHA1 Message Date
Kaelyn Uhrain 8aa8da85ca Allow CorrectTypo to replace CXXScopeSpecifiers that refer to classes.
Now that CorrectTypo knows how to correctly search classes for typo
correction candidates, there is no good reason to only replace an
existing CXXScopeSpecifier if it refers to a namespace. While the actual
enablement was a matter of changing a single comparison, the fallout
from enabling the functionality required a lot more code changes
(including my two previous commits).

llvm-svn: 193020
2013-10-19 00:05:00 +00:00
Chandler Carruth 2b949c2b4b Remove the last FIXMEs on -Wunused-comparison since it got moved to
entirely use the existing -Wunused-value infrastructure. This also fixes
a few missed cases for -Wunused in general.

llvm-svn: 137916
2011-08-18 02:04:29 +00:00
David Majnemer 0ac67fa22f Improve the diagnostics generated for switch statements missing expressions
- Move the diagnostic to the case statement instead of at the end of the switch
- Add a fix-it hint as to how to fix the compilation error

llvm-svn: 132903
2011-06-13 05:50:12 +00:00
Richard Trieu 2c850c0980 Add a fixit suggest for missing case keywords inside a switch scope. For instance, in the following code, 'case ' will be suggested before the '1:'
switch (x) {
  1: return 0;
  default: return 1;
}

llvm-svn: 129943
2011-04-21 21:44:26 +00:00
John McCall 0140bfeead Improve our parse recovery on 'case blah;' and 'default;'.
llvm-svn: 124025
2011-01-22 09:28:32 +00:00
Douglas Gregor 0d0a965b62 Improve the diagnostic and recovery for missing colons after 'case'
and 'default' statements, including a Fix-It to add the colon:

test/Parser/switch-recovery.cpp:13:12: error: expected ':' after 'case'
    case 17 // expected-error{{expected ':' after 'case'}}
           ^
           :
test/Parser/switch-recovery.cpp:16:12: error: expected ':' after 'default'
    default // expected-error{{expected ':' after 'default'}}
           ^
           :

llvm-svn: 122522
2010-12-23 22:56:40 +00:00
Douglas Gregor 4abc32d033 Improve parser recovery when a switch condition is invalid; fixes
<rdar://problem/7971948>.

llvm-svn: 104291
2010-05-20 23:20:59 +00:00