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Fixed Digital Mars breakage as suggested by Vadim on mailing list (#9619).

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@54492 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Neis
2008-07-05 17:54:03 +00:00
parent e96b728de9
commit 3b32df32af
1 changed files with 12 additions and 4 deletions
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16
include/wx/debug.h
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@@ -190,6 +190,17 @@
/* as wxCHECK2 but with a message explaining why we fail */ /* as wxCHECK2 but with a message explaining why we fail */
#ifdef __GNUC__
#define wxFORCE_SEMICOLON typedef int wxDummyCheckInt
/* Note: old gcc versions (e.g. 2.8) give an internal compiler error */
/* on a simple forward declaration, when used in a template */
/* function, so rather use a dummy typedef which does work... */
#else
#define wxFORCE_SEMICOLON struct wxDummyCheckStruct
/* Note2: however, some other compilers (notably Digital Mars */
/* don't like multiple typedefs (even though the standard */
/* does allow them), so use a forward declaration for non-gcc. */
#endif
/* see comment near the definition of wxASSERT_MSG for the # if/else reason */ /* see comment near the definition of wxASSERT_MSG for the # if/else reason */
#if defined(__MWERKS__) #if defined(__MWERKS__)
#define wxCHECK2_MSG(cond, op, msg) \ #define wxCHECK2_MSG(cond, op, msg) \
@@ -210,10 +221,7 @@
wxFAIL_COND_MSG(#cond, msg); \ wxFAIL_COND_MSG(#cond, msg); \
op; \ op; \
} \ } \
typedef int wxDummyCheckInt /* just to force a semicolon */ wxFORCE_SEMICOLON /* just to force a semicolon */
/* NB: old gcc versions (e.g. 2.8) give an internal compiler error */
/* on a simple forward declaration, when used in a template */
/* function, so rather use a dummy typedef which does work... */
#endif #endif
/* special form of wxCHECK2: as wxCHECK, but for use in void functions */ /* special form of wxCHECK2: as wxCHECK, but for use in void functions */