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59169036ca
Tune SemaInit code handling #embed to take into account how many array elements remains to initialize. Also issue a warning/error message when the array/struct is at the end but there is still #embed data left. Fixes https://github.com/llvm/llvm-project/issues/128987
51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
// RUN: %clang_cc1 -std=c23 -fsyntax-only -verify=c %s
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// RUN: %clang_cc1 -fsyntax-only -verify=cpp -x c++ -Wno-c23-extensions %s
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struct S {
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int arr[3];
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};
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struct S1 {
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struct S s;
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};
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void cases(int x) {
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int a[8] = {x, x, x, x, x, x,
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#embed __FILE__
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// c-warning@-1{{excess elements in array initializer}}
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// cpp-error@-2{{excess elements in array initializer}}
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};
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int b[8] = {
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#embed __FILE__
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// c-warning@-1{{excess elements in array initializer}}
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// cpp-error@-2{{excess elements in array initializer}}
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};
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int c[3000] = {x, x, x, x, x, x,
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#embed __FILE__
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};
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char d[3] = {
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#embed __FILE__
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// c-warning@-1{{initializer-string for char array is too long}}
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// cpp-error@-2{{initializer-string for char array is too long}}
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};
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char e[3000] = { 1,
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#embed __FILE__
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};
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struct S s = {
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#embed __FILE__
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// c-warning@-1{{excess elements in struct initializer}}
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// cpp-error@-2{{excess elements in struct initializer}}
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, x
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};
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struct S1 s1 = {
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#embed __FILE__
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// c-warning@-1{{excess elements in struct initializer}}
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// cpp-error@-2{{excess elements in struct initializer}}
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, x
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};
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}
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