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annotate gcc/testsuite/g++.dg/ext/weak1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
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111
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1 // Test for #pragma weak where the weak alias symbol isn't declared,
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2 // although the symbol it is an alias for is defined in the
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3 // translation unit. Bug 7544.
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4 // Origin: Joseph Myers <joseph@codesourcery.com>
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5 // { dg-do compile }
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6 // { dg-require-weak "" }
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7 // { dg-require-alias "" }
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8 // { dg-options "-fno-common" }
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9
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10 // { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?bar1" } }
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11
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12 #pragma weak bar1 = foo1
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13 extern "C" void foo1 (void) {}