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annotate clang/test/Index/pch-warn-as-error-code-split.cpp @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children
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1 // RUN: env CINDEXTEST_EDITING=1 c-index-test -test-load-source local %s -Wuninitialized -Werror=unused 2>&1 | FileCheck -check-prefix=DIAGS %s
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2
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3 // Make sure -Wuninitialized works even though the header had a warn-as-error occurrence.
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4
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5 // DIAGS: error: unused variable 'x'
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6 // DIAGS: warning: variable 'x1' is uninitialized
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7 // DIAGS-NOT: error: use of undeclared identifier
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8 // DIAGS: warning: variable 'x1' is uninitialized
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9
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10 #include "pch-warn-as-error-code-split.h"
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11
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12 void test() {
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13 int x1; // expected-note {{initialize}}
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14 int x2 = x1; // expected-warning {{uninitialized}}
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15 (void)x2;
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16 foo_head();
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17 }