1c2558021c
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the final batch of tests being updated to add prototypes, hopefully.
21 lines
595 B
C
21 lines
595 B
C
/* RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
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This should compile into a memcpy from a global, not 128 stores. */
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void foo(float *);
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float bar(void) {
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float lookupTable[] = {-1,-1,-1,0, -1,-1,0,-1, -1,-1,0,1, -1,-1,1,0,
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-1,0,-1,-1, -1,0,-1,1, -1,0,1,-1, -1,0,1,1,
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-1,1,-1,0, -1,1,0,-1, -1,1,0,1, -1,1,1,0,
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0,-1,-1,-1, 0,-1,-1,1, 0,-1,1,-1, 0,-1,1,1,
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1,-1,-1,0, 1,-1,0,-1, 1,-1,0,1, 1,-1,1,0,
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1,0,-1,-1, 1,0,-1,1, 1,0,1,-1, 1,0,1,1,
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1,1,-1,0, 1,1,0,-1, 1,1,0,1, 1,1,1,0,
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0,1,-1,-1, 0,1,-1,1, 0,1,1,-1, 0,1,1,1};
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// CHECK: memcpy
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foo(lookupTable);
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}
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