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2fea13926f
Step 1: Start instantiating InitListExpr's.
Step 2: Call newly added function Sema::CheckInitializer() from Sema::ParseDeclarator().
Step 3: Give InitListExpr's a preliminary type.
Step 4: Start emitting diagnostics for simple assignments.
Note:
As a result of step 1, the CodeGen/mandel.c test asserts "Unimplemented agg expr!", which is expected.
As a result of step 4, the test below now fails. This isn't expected and needs to be investigated (it appears type checking for C++ references is flawed in some way).
******************** TEST 'Sema/cxx-references.cpp' FAILED! ********************
Command:
clang -fsyntax-only Sema/cxx-references.cpp
Output:
Sema/cxx-references.cpp:8:12: warning: incompatible pointer types assigning 'int &*' to 'int *'
int *p = &r;
^~
Sema/cxx-references.cpp:10:20: error: incompatible types assigning 'int (int)' to 'int (&)(int)'
int (&rg)(int) = g;
^
Sema/cxx-references.cpp:13:18: error: incompatible types assigning 'int [3]' to 'int (&)[3]'
int (&ra)[3] = a;
^
Sema/cxx-references.cpp:16:14: error: incompatible types assigning 'int *' to 'int *&'
int *& P = Q;
^
4 diagnostics generated.
******************** TEST 'Sema/cxx-references.cpp' FAILED! ********************
llvm-svn: 41671
28 lines
573 B
C
28 lines
573 B
C
// RUN: clang -parse-ast-check -pedantic %s
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void func() {
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int x = 1;
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//int x2[] = { 1, 3, 5 };
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int x3[x] = { 1, 2 }; // gcc-error {{variable-sized object may not be initialized}}
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int x4 = { 1, 2 }; // gcc-warning {{excess elements in array initializer}}
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int y[4][3] = {
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{ 1, 3, 5 },
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{ 2, 4, 6 },
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{ 3, 5, 7 },
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};
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int y2[4][3] = {
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1, 3, 5, 2, 4, 6, 3, 5, 7
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};
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struct threeElements {
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int a,b,c;
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} z = { 1 };
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struct threeElements *p = 7; // expected-warning{{incompatible types assigning 'int' to 'struct threeElements *'}}
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}
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