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Diffstat (limited to 'clang/test/Sema/static-init.c')
-rw-r--r-- | clang/test/Sema/static-init.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/Sema/static-init.c b/clang/test/Sema/static-init.c new file mode 100644 index 0000000..bbf9038 --- /dev/null +++ b/clang/test/Sema/static-init.c @@ -0,0 +1,24 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +typedef __typeof((int*) 0 - (int*) 0) intptr_t; + +static int f = 10; +static int b = f; // expected-error {{initializer element is not a compile-time constant}} + +float r = (float) (intptr_t) &r; // expected-error {{initializer element is not a compile-time constant}} +intptr_t s = (intptr_t) &s; +_Bool t = &t; + + +union bar { + int i; +}; + +struct foo { + short ptr; +}; + +union bar u[1]; +struct foo x = {(intptr_t) u}; // expected-error {{initializer element is not a compile-time constant}} +struct foo y = {(char) u}; // expected-error {{initializer element is not a compile-time constant}} +intptr_t z = (intptr_t) u; // no-error |