File: variable-popups-macro.c

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,388 kB
  • sloc: cpp: 7,438,767; ansic: 1,393,871; asm: 1,012,926; python: 241,728; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (28 lines) | stat: -rw-r--r-- 772 bytes parent folder | download | duplicates (18) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
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

void bar(int);

#define MACRO if (b)

void foo2(void) {
  int a;
  int b = 1;
  MACRO
    bar(a); // expected-warning{{1st function call argument is an uninitialized value}}
}

// For now we don't emit popups inside macros due to UI limitations.
// Once we do, we should test it thoroughly.

// 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>