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Expand macro to fix gcc-7 portability warning

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gcc-7 warns:

    similar/main/mglobal.cpp:119:5: error: this use of "defined" may not be portable [-Werror=expansion-to-defined]
     #if DXX_VALPTRIDX_ENABLE_FULL_TEMPLATE_INSTANTIATION

Fix this by using the long form of the definition.
This commit is contained in:
Kp 2017-06-10 03:31:03 +00:00
parent 5b12f28564
commit 0e57e9bbf7
1 changed files with 5 additions and 1 deletions
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6
similar/main/mglobal.cpp
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@ -113,7 +113,11 @@ valptridx<wall>::array_managed_type Walls;
* classes that are known to be used.
*/
#ifndef DXX_VALPTRIDX_ENABLE_FULL_TEMPLATE_INSTANTIATION
#define DXX_VALPTRIDX_ENABLE_FULL_TEMPLATE_INSTANTIATION !(defined(__OPTIMIZE__) && __OPTIMIZE__ > 0)
#if (defined(__OPTIMIZE__) && __OPTIMIZE__ > 0)
#define DXX_VALPTRIDX_ENABLE_FULL_TEMPLATE_INSTANTIATION 0
#else
#define DXX_VALPTRIDX_ENABLE_FULL_TEMPLATE_INSTANTIATION 1
#endif
#endif
#if DXX_VALPTRIDX_ENABLE_FULL_TEMPLATE_INSTANTIATION