256c2e14c7
Summary:
Adds a framework to enable the instrumentation pass for the new
EfficiencySanitizer ("esan") family of tools. Adds a flag for esan's
cache fragmentation tool via -fsanitize=efficiency-cache-frag.
Adds appropriate tests for the new flag.
Reviewers: eugenis, vitalybuka, aizatsky, filcab
Subscribers: filcab, kubabrecka, llvm-commits, zhaoqin, kcc
Differential Revision: http://reviews.llvm.org/D19169
llvm-svn: 267059
12 lines
391 B
C++
12 lines
391 B
C++
// RUN: %clang_cc1 -E -fsanitize=efficiency-cache-frag %s -o - | FileCheck --check-prefix=CHECK-ESAN %s
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// RUN: %clang_cc1 -E %s -o - | FileCheck --check-prefix=CHECK-NO-ESAN %s
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#if __has_feature(efficiency_sanitizer)
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int EfficiencySanitizerEnabled();
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#else
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int EfficiencySanitizerDisabled();
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#endif
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// CHECK-ESAN: EfficiencySanitizerEnabled
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// CHECK-NO-ESAN: EfficiencySanitizerDisabled
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