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[clang-tidy] Fix misc-definitions-in-headers misplaced fixing to fully templated function. 

Reviewers: alexfh, aaron.ballman

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D22260

llvm-svn: 275263
This commit is contained in:
Haojian Wu 2016-07-13 13:55:29 +00:00
parent 57548a6fa6
commit 0b067c1252
2 changed files with 6 additions and 3 deletions
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4
clang-tools-extra/clang-tidy/misc/DefinitionsInHeadersCheck.cpp
View File

@ -126,8 +126,8 @@ void DefinitionsInHeadersCheck::check(const MatchFinder::MatchResult &Result) {
diag(FD->getLocation(), diag(FD->getLocation(),
"function %0 defined in a header file; " "function %0 defined in a header file; "
"function definitions in header files can lead to ODR violations") "function definitions in header files can lead to ODR violations")
<< FD << FixItHint::CreateInsertion(FD->getSourceRange().getBegin(), << FD << FixItHint::CreateInsertion(
"inline "); FD->getReturnTypeSourceRange().getBegin(), "inline ");
} else if (const auto *VD = dyn_cast<VarDecl>(ND)) { } else if (const auto *VD = dyn_cast<VarDecl>(ND)) {
// Static data members of a class template are allowed. // Static data members of a class template are allowed.
if (VD->getDeclContext()->isDependentContext() && VD->isStaticDataMember()) if (VD->getDeclContext()->isDependentContext() && VD->isStaticDataMember())

5
clang-tools-extra/test/clang-tidy/misc-definitions-in-headers.hpp
View File

@ -29,6 +29,7 @@ void CA::f2() { }
template <> template <>
int CA::f3() { int CA::f3() {
// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: function 'f3<int>' defined in a header file; // CHECK-MESSAGES: :[[@LINE-1]]:9: warning: function 'f3<int>' defined in a header file;
// CHECK-FIXES: inline int CA::f3() {
int a = 1; int a = 1;
return a; return a;
} }
@ -90,8 +91,9 @@ T f3() {
} }
template <> template <>
// CHECK-MESSAGES: :[[@LINE+1]]:5: warning: function 'f3<int>' defined in a header file;
int f3() { int f3() {
// CHECK-MESSAGES: :[[@LINE-1]]:5: warning: function 'f3<int>' defined in a header file;
// CHECK-FIXES: inline int f3() {
int a = 1; int a = 1;
return a; return a;
} }
@ -153,6 +155,7 @@ struct CD<int, int> {
int CD<int, int>::f() { int CD<int, int>::f() {
// CHECK-MESSAGES: :[[@LINE-1]]:19: warning: function 'f' defined in a header file; // CHECK-MESSAGES: :[[@LINE-1]]:19: warning: function 'f' defined in a header file;
// CHECK-FIXES: inline int CD<int, int>::f() {
return 0; return 0;
} }