diff options
| author | Kristof Umann <dkszelethus@gmail.com> | 2018-10-31 17:19:20 +0000 |
|---|---|---|
| committer | Kristof Umann <dkszelethus@gmail.com> | 2018-10-31 17:19:20 +0000 |
| commit | 20c21b7b6835ec96fbe9810c3e51b4777818d616 (patch) | |
| tree | 4057dacb8fb09de7a434d472ffdef575145a4dc4 | |
| parent | e8be1bee43603c8a42950c8f855c8891b2167eb8 (diff) | |
[Lex] Make MacroDirective::findDirectiveAtLoc take const SourceManager
I'm currently working on including macro expansions in the Static Analyzer's
plist output, where I can only access a const SourceManager.
Differential Revision: https://reviews.llvm.org/D53940
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@345741 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | include/clang/Lex/MacroInfo.h | 3 | ||||
| -rw-r--r-- | lib/Lex/MacroInfo.cpp | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/include/clang/Lex/MacroInfo.h b/include/clang/Lex/MacroInfo.h index 0cc1cb92e6..a06de132b4 100644 --- a/include/clang/Lex/MacroInfo.h +++ b/include/clang/Lex/MacroInfo.h @@ -395,7 +395,8 @@ public: /// Find macro definition active in the specified source location. If /// this macro was not defined there, return NULL. - const DefInfo findDirectiveAtLoc(SourceLocation L, SourceManager &SM) const; + const DefInfo findDirectiveAtLoc(SourceLocation L, + const SourceManager &SM) const; void dump() const; diff --git a/lib/Lex/MacroInfo.cpp b/lib/Lex/MacroInfo.cpp index 4ed69ecc46..434c120075 100644 --- a/lib/Lex/MacroInfo.cpp +++ b/lib/Lex/MacroInfo.cpp @@ -200,7 +200,8 @@ MacroDirective::DefInfo MacroDirective::getDefinition() { } const MacroDirective::DefInfo -MacroDirective::findDirectiveAtLoc(SourceLocation L, SourceManager &SM) const { +MacroDirective::findDirectiveAtLoc(SourceLocation L, + const SourceManager &SM) const { assert(L.isValid() && "SourceLocation is invalid."); for (DefInfo Def = getDefinition(); Def; Def = Def.getPreviousDefinition()) { if (Def.getLocation().isInvalid() || // For macros defined on the command line. |