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annotate gcc/testsuite/g++.dg/cpp2a/lambda-mangle.C @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
parents 1830386684a0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // Test lambda mangling
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2 // { dg-do compile { target c++2a } }
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3 // { dg-require-weak "" }
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4 // { dg-options "-fno-inline" }
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5
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6 template<typename T> struct R {
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7 static int x;
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8 };
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9 // "int i;" makes the op() non-constexpr in C++17. In C++20, it does not.
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10 template<typename T> int R<T>::x = []{int i; return 1;}();
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11 template int R<int>::x;
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12 // Type of lambda in intializer of R<int>::x: N1RIiE1xMUlvE_E
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13 // Corresponding operator(): _ZNK1RIiE1xMUlvE_clEv
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14 // { dg-final { scan-assembler-not "_ZNK1RIiE1xMUlvE_clEv" } }
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15 // { dg-final { scan-assembler-not "weak\[^\n\r\]*_?_ZNK1RIiE1xMUlvE_clEv" } }