28f048af9d
Summary: Skipping them was clearly not intentional. It's impossible to guarantee correctness if the bodies are skipped. Also adds a test case for r327504, now that it does not produce invalid errors that made the test fail. Reviewers: aaron.ballman, sammccall, rsmith Reviewed By: rsmith Subscribers: rayglover-ibm, rwols, cfe-commits Differential Revision: https://reviews.llvm.org/D44480 llvm-svn: 333538
44 lines
1.3 KiB
C++
44 lines
1.3 KiB
C++
// We run clang in completion mode to force skipping of function bodies and
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// check if the function bodies were skipped by observing the warnings that
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// clang produces.
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// RUN: not %clang_cc1 -fsyntax-only -code-completion-at=%s:42:1 %s -o - 2>&1 | FileCheck %s
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template <class T>
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auto not_skipped() {
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int x;
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if (x = 10) {}
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// Check that this function is not skipped.
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// CHECK: 8:9: warning: using the result of an assignment as a condition without parentheses
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return 1;
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}
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template <class T>
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auto lambda_not_skipped = []() {
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int x;
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if (x = 10) {}
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// Check that this function is not skipped.
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// CHECK: 17:9: warning: using the result of an assignment as a condition without parentheses
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return 1;
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}
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template <class T>
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auto skipped() -> T {
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int x;
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if (x = 10) {}
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// Check that this function is skipped.
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// CHECK-NOT: 26:9: warning: using the result of an assignment as a condition without parentheses
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return 1;
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};
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auto lambda_skipped = []() -> int {
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int x;
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if (x = 10) {}
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// This could potentially be skipped, but it isn't at the moment.
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// CHECK: 34:9: warning: using the result of an assignment as a condition without parentheses
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return 1;
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};
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int test() {
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int complete_in_this_function;
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// CHECK: COMPLETION: complete_in_this_function
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}
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