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annotate clang/test/Analysis/std-c-library-functions-inlined.c @ 222:81f6424ef0e3 llvm-original

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LLVM original branch
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Sun, 18 Jul 2021 22:10:01 +0900
parents 1d019706d866
children 1f2b6ac9f198
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1 // RUN: %clang_analyze_cc1 -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
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2 // RUN: %clang_analyze_cc1 -triple i686-unknown-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
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3 // RUN: %clang_analyze_cc1 -triple x86_64-unknown-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
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4 // RUN: %clang_analyze_cc1 -triple armv7-a15-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
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5 // RUN: %clang_analyze_cc1 -triple thumbv7-a15-linux -analyzer-checker=apiModeling.StdCLibraryFunctions -verify %s
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6
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7 // This test tests crashes that occur when standard functions are available
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8 // for inlining.
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9
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10 // expected-no-diagnostics
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11
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12 int isdigit(int _) { return !0; }
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13 void test_redefined_isdigit(int x) {
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14 int (*func)(int) = isdigit;
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15 for (; func(x);) // no-crash
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16 ;
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17 }