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ecdb454aa7
At least on REL6 (Linux/glibc 2.12), the proper symbol for generating gprof data is _mcount, not mcount. Prior to this change, compiling with -pg would generate linking errors (because of unresolved references to mcount), after this change -pg seems at least minimally functional. llvm-svn: 205144
9 lines
521 B
C
9 lines
521 B
C
// RUN: %clang_cc1 -pg -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck %s
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// RUN: %clang_cc1 -pg -triple powerpc-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PPC %s
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// RUN: %clang_cc1 -pg -triple powerpc64-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PPC %s
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// RUN: %clang_cc1 -pg -triple powerpc64le-unknown-gnu-linux -emit-llvm -o - %s | FileCheck -check-prefix=CHECK-PPC %s
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void foo(void) {
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// CHECK: call void @mcount()
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// CHECK-PPC: call void @_mcount()
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}
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