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[analyzer] Fix a couple of bugs in HTML report generation.
It should now produce valid HTML again. Differential Revision: https://reviews.llvm.org/D73993 (cherry picked from commit 482e236)
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,31 @@ | ||
// RUN: rm -fR %t | ||
// RUN: mkdir %t | ||
// RUN: %clang_analyze_cc1 -analyzer-checker=core \ | ||
// RUN: -analyzer-output=html -o %t -verify %s | ||
// RUN: cat %t/report-*.html | FileCheck %s | ||
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void bar(int); | ||
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void foo() { | ||
int a; | ||
bar(a); // expected-warning{{1st function call argument is an uninitialized value}} | ||
} | ||
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// CHECK-LABEL: <div id="EndPath" class="msg msgEvent" style="margin-left:3ex"> | ||
// CHECK-SAME: <table class="msgT"> | ||
// CHECK-SAME: <tr> | ||
// CHECK-SAME: <td valign="top"> | ||
// CHECK-SAME: <div class="PathIndex PathIndexEvent">2</div> | ||
// CHECK-SAME: </td> | ||
// CHECK-SAME: <td> | ||
// CHECK-SAME: <div class="PathNav"> | ||
// CHECK-SAME: <a href="#Path1" title="Previous event (1)">←</a> | ||
// CHECK-SAME: </div> | ||
// CHECK-SAME: </td> | ||
// CHECK-NOT: </td> | ||
// CHECK-SAME: <td> | ||
// CHECK-SAME: 1st function call argument is an uninitialized value | ||
// CHECK-SAME: </td> | ||
// CHECK-SAME: </tr> | ||
// CHECK-SAME: </table> | ||
// CHECK-SAME: </div> |
28 changes: 28 additions & 0 deletions
28
clang/test/Analysis/html_diagnostics/variable-popups-macro.c
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@@ -0,0 +1,28 @@ | ||
// RUN: rm -fR %t | ||
// RUN: mkdir %t | ||
// RUN: %clang_analyze_cc1 -analyzer-checker=core \ | ||
// RUN: -analyzer-output=html -o %t -verify %s | ||
// RUN: cat %t/report-*.html | FileCheck %s | ||
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void bar(int); | ||
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#define MACRO if (b) | ||
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void foo2() { | ||
int a; | ||
int b = 1; | ||
MACRO | ||
bar(a); // expected-warning{{1st function call argument is an uninitialized value}} | ||
} | ||
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// For now we don't emit popups inside macros due to UI limitations. | ||
// Once we do, we should test it thoroughly. | ||
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// CHECK-LABEL: <tr class="codeline" data-linenumber="14"> | ||
// CHECK-NOT: <span class='variable'> | ||
// CHECK-SAME: <span class='macro'> | ||
// CHECK-SAME: MACRO | ||
// CHECK-SAME: <span class='macro_popup'> | ||
// CHECK-SAME: if (b) | ||
// CHECK-SAME: </span> | ||
// CHECK-SAME: </span> |
29 changes: 29 additions & 0 deletions
29
clang/test/Analysis/html_diagnostics/variable-popups-multiple.c
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@@ -0,0 +1,29 @@ | ||
// RUN: rm -fR %t | ||
// RUN: mkdir %t | ||
// RUN: %clang_analyze_cc1 -analyzer-checker=core \ | ||
// RUN: -analyzer-output=html -o %t -verify %s | ||
// RUN: cat %t/report-*.html | FileCheck %s | ||
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void bar(int); | ||
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void foo() { | ||
int a; | ||
for (unsigned i = 0; i < 3; ++i) | ||
if (i) | ||
bar(a); // expected-warning{{1st function call argument is an uninitialized value}} | ||
} | ||
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// CHECK: <span class='variable'>i | ||
// CHECK-SAME: <table class='variable_popup'><tbody><tr> | ||
// CHECK-SAME: <td valign='top'> | ||
// CHECK-SAME: <div class='PathIndex PathIndexPopUp'>2.1</div> | ||
// CHECK-SAME: </td> | ||
// CHECK-SAME: <td>'i' is 0</td> | ||
// CHECK-SAME: </tr> | ||
// CHECK-SAME: <tr> | ||
// CHECK-SAME: <td valign='top'> | ||
// CHECK-SAME: <div class='PathIndex PathIndexPopUp'>4.1</div> | ||
// CHECK-SAME: </td> | ||
// CHECK-SAME: <td>'i' is 1</td> | ||
// CHECK-SAME: </tr></tbody></table> | ||
// CHECK-SAME: </span> |
23 changes: 23 additions & 0 deletions
23
clang/test/Analysis/html_diagnostics/variable-popups-simple.c
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@@ -0,0 +1,23 @@ | ||
// RUN: rm -fR %t | ||
// RUN: mkdir %t | ||
// RUN: %clang_analyze_cc1 -analyzer-checker=core \ | ||
// RUN: -analyzer-output=html -o %t -verify %s | ||
// RUN: cat %t/report-*.html | FileCheck %s | ||
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void bar(int); | ||
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void foo2() { | ||
int a; | ||
int b = 1; | ||
if (b) | ||
bar(a); // expected-warning{{1st function call argument is an uninitialized value}} | ||
} | ||
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// CHECK: <span class='variable'>b | ||
// CHECK-SAME: <table class='variable_popup'><tbody><tr> | ||
// CHECK-SAME: <td valign='top'> | ||
// CHECK-SAME: <div class='PathIndex PathIndexPopUp'>1.1</div> | ||
// CHECK-SAME: </td> | ||
// CHECK-SAME: <td>'b' is 1</td> | ||
// CHECK-SAME: </tr></tbody></table> | ||
// CHECK-SAME: </span> |