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annotate gcc/testsuite/g++.dg/template/sfinae2.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 // PR c++/19989
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2 // Don't instantiate a function template if it would generate an
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3 // array of size zero.
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5 // { dg-do compile }
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7 template<int T> struct cl {
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8 const static int value = T;
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9 };
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11 template<int I> void fn (char (*) [cl<I>::value] = 0 ); // { dg-error "zero-size array" }
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12
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13 void foo (void)
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14 {
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15 fn<0> (); // { dg-error "no matching function" }
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16 }
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