5616c5b866
If a static assert has a message as the right side of an and condition, suggest a fix it of replacing the '&&' to ','. `static_assert(cond && "Failed Cond")` -> `static_assert(cond, "Failed cond")` This use case comes up when lazily replacing asserts with static asserts. Reviewed By: aaron.ballman Differential Revision: https://reviews.llvm.org/D89065
28 lines
994 B
C++
28 lines
994 B
C++
// RUN: %clang_cc1 -std=c++14 %s -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
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// Ensure no warnings are emitted in c++17.
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// RUN: %clang_cc1 -std=c++17 %s -verify=cxx17
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// RUN: %clang_cc1 -std=c++14 %s -fixit-recompile -fixit-to-temporary -Werror
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// cxx17-no-diagnostics
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static_assert(true && "String");
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// CHECK-DAG: {[[@LINE-1]]:20-[[@LINE-1]]:22}:","
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// String literal prefixes are good.
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static_assert(true && R"(RawString)");
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// CHECK-DAG: {[[@LINE-1]]:20-[[@LINE-1]]:22}:","
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static_assert(true && L"RawString");
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// CHECK-DAG: {[[@LINE-1]]:20-[[@LINE-1]]:22}:","
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static_assert(true);
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// CHECK-DAG: {[[@LINE-1]]:19-[[@LINE-1]]:19}:", \"\""
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// While its technically possible to transform this to
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// static_assert(true, "String") we don't attempt this fix.
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static_assert("String" && true);
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// CHECK-DAG: {[[@LINE-1]]:31-[[@LINE-1]]:31}:", \"\""
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// Don't be smart and look in parentheses.
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static_assert((true && "String"));
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// CHECK-DAG: {[[@LINE-1]]:33-[[@LINE-1]]:33}:", \"\""
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