4f14c17df7
BlockPointerSyntheticFrontEnd does a CopyType which results in it copying the type back into its own context. This will result in a call to ASTImporterDelegate::setOrigin with &decl->getASTContext() == origin.ctx this can result in an infinite recursion later on in ASTImporter since it will attempt to find the decl in its origin which will be itself. Differential Revision: https://reviews.llvm.org/D96366
41 lines
644 B
C
41 lines
644 B
C
#include <stdio.h>
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struct CG {int x; int y;};
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int g(int (^callback)(struct CG)) {
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struct CG cg = {.x=1,.y=2};
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int z = callback(cg); // Set breakpoint 2 here.
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return z;
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}
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int h(struct CG cg){return 42;}
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int main()
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{
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int c = 1;
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int (^add)(int, int) = ^int(int a, int b)
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{
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return a + b + c; // Set breakpoint 0 here.
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};
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int (^neg)(int) = ^int(int a)
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{
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return -a;
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};
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printf("%d\n", add(3, 4));
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printf("%d\n", neg(-5)); // Set breakpoint 1 here.
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int (^add_struct)(struct CG) = ^int(struct CG cg)
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{
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return cg.x + cg.y;
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};
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g(add_struct);
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return 0;
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}
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