forked from OSchip/llvm-project
53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
// RUN: %clang_cc1 -fsyntax-only -verify -Wmissing-field-initializers %s
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// This was PR4808.
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struct Foo { int a, b; };
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struct Foo foo0 = { 1 }; // expected-warning {{missing field 'b' initializer}}
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struct Foo foo1 = { .a = 1 }; // designator avoids MFI warning
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struct Foo foo2 = { .b = 1 }; // designator avoids MFI warning
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struct Foo bar0[] = {
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{ 1,2 },
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{ 1 }, // expected-warning {{missing field 'b' initializer}}
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{ 1,2 }
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};
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struct Foo bar1[] = {
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1, 2,
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1, 2,
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1
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}; // expected-warning {{missing field 'b' initializer}}
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struct Foo bar2[] = { {}, {}, {} };
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struct One { int a; int b; };
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struct Two { float c; float d; float e; };
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struct Three {
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union {
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struct One one;
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struct Two two;
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} both;
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};
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struct Three t0 = {
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{ .one = { 1, 2 } }
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};
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struct Three t1 = {
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{ .two = { 1.0f, 2.0f, 3.0f } }
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};
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struct Three data[] = {
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{ { .one = { 1, 2 } } },
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{ { .one = { 1 } } }, // expected-warning {{missing field 'b' initializer}}
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{ { .two = { 1.0f, 2.0f, 3.0f } } },
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{ { .two = { 1.0f, 2.0f } } } // expected-warning {{missing field 'e' initializer}}
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};
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struct { int:5; int a; int:5; int b; int:5; } noNamedImplicit[] = {
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{ 1, 2 },
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{ 1 } // expected-warning {{missing field 'b' initializer}}
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};
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