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CheckTypeSize: Fix with clang '-Werror,-Wmissing-variable-declarations'

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Resolve issue building with missing variable declarations, error:

```
/src/cmake_clang/CMakeFiles/CheckTypeSize/CMAKE_SIZEOF_UNSIGNED_LONG.c:24:6: error: no previous extern declaration for non-static variable 'info_size' [-Werror,-Wmissing-variable-declarations]
char info_size[] =  {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
     ^
1 error generated.
```
This commit is contained in:
Campbell Barton
2019-03-18 08:47:26 -04:00
committed by Brad King
parent b06f8c93e5
commit 0adb0e0178
1 changed files with 1 additions and 1 deletions
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2
Modules/CheckTypeSize.c.in
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@@ -18,7 +18,7 @@
#endif
#define SIZE (sizeof(@type@))
char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
static char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
('0' + ((SIZE / 10000)%10)),
('0' + ((SIZE / 1000)%10)),
('0' + ((SIZE / 100)%10)),