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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2024-05-02 09:10:06 (GMT) |
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| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2024-05-02 09:10:06 (GMT) |
| commit | 32748be592b9928c5cfd2113727b5dd3fd99af38 (patch) | |
| tree | 4ac05890001e8f8d02a08676f6fd08f248e1fb74 | |
| parent | bfa5501a462e097131cc0696efbbfc4a1019ef52 (diff) | |
| download | tcl-32748be592b9928c5cfd2113727b5dd3fd99af38.zip tcl-32748be592b9928c5cfd2113727b5dd3fd99af38.tar.gz tcl-32748be592b9928c5cfd2113727b5dd3fd99af38.tar.bz2 | |
Would checking for __STRICT_ANSI__ help?
| -rw-r--r-- | generic/tclDecls.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/generic/tclDecls.h b/generic/tclDecls.h index 7abb1c8..ed95922 100644 --- a/generic/tclDecls.h +++ b/generic/tclDecls.h @@ -4035,7 +4035,7 @@ extern const TclStubs *tclStubsPtr; #if !defined(TCLBOOLWARNING) #if !defined(__cplusplus) && !defined(BUILD_tcl) && !defined(BUILD_tk) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) # define TCLBOOLWARNING(boolPtr) (void)(sizeof(struct {_Static_assert(sizeof(*(boolPtr)) <= sizeof(int), "sizeof(boolPtr) too large");int dummy;})), -#elif defined(__GNUC__) && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) +#elif defined(__GNUC__) && !defined(__STRICT_ANSI__) /* If this gives: "error: size of array ‘_bool_Var’ is negative", it means that sizeof(*boolPtr)>sizeof(int), which is not allowed */ # define TCLBOOLWARNING(boolPtr) ({__attribute__((unused)) char _bool_Var[sizeof(*(boolPtr)) > sizeof(int) ? -1 : 1];}), #else |