532dc62b90
This adds -no-opaque-pointers to clang tests whose output will change when opaque pointers are enabled by default. This is intended to be part of the migration approach described in https://discourse.llvm.org/t/enabling-opaque-pointers-by-default/61322/9. The patch has been produced by replacing %clang_cc1 with %clang_cc1 -no-opaque-pointers for tests that fail with opaque pointers enabled. Worth noting that this doesn't cover all tests, there's a remaining ~40 tests not using %clang_cc1 that will need a followup change. Differential Revision: https://reviews.llvm.org/D123115
42 lines
833 B
C
42 lines
833 B
C
// RUN: %clang_cc1 -no-opaque-pointers -triple i386-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
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// RUN: %clang_cc1 -no-opaque-pointers -triple i386-unknown-linux-gnu -O2 -emit-llvm -o - %s | FileCheck %s
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int foo(int) __attribute__ ((ifunc("foo_ifunc")));
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static int f1(int i) {
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return i + 1;
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}
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static int f2(int i) {
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return i + 2;
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}
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typedef int (*foo_t)(int);
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int global;
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static foo_t foo_ifunc(void) {
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return global ? f1 : f2;
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}
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int bar(void) {
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return foo(1);
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}
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extern void goo(void);
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void bar2(void) {
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goo();
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}
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extern void goo(void) __attribute__ ((ifunc("goo_ifunc")));
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void* goo_ifunc(void) {
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return 0;
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}
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// CHECK: @foo = ifunc i32 (i32), i32 (i32)* ()* @foo_ifunc
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// CHECK: @goo = ifunc void (), bitcast (i8* ()* @goo_ifunc to void ()* ()*)
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// CHECK: call i32 @foo(i32
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// CHECK: call void @goo()
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