[llvm] 0c61e91 - [SanitizerCoverage] The section name for inline-bool-flag was too long for darwin builds, so shortening it.

[Vitaly Buka via llvm-commits]

Author: Pratyai Mazumder
Date: 2020-04-14T02:06:33-07:00
New Revision: 0c61e911007fb7c735168e42b33c5db8095d7cdc

URL: https://github.com/llvm/llvm-project/commit/0c61e911007fb7c735168e42b33c5db8095d7cdc
DIFF: https://github.com/llvm/llvm-project/commit/0c61e911007fb7c735168e42b33c5db8095d7cdc.diff

LOG: [SanitizerCoverage] The section name for inline-bool-flag was too long for darwin builds, so shortening it.

Summary:
Following up on the comments on D77638.

Not undoing rGd6525eff5ebfa0ef1d6cd75cb9b40b1881e7a707 here at the moment, since I don't know how to test mac builds. Please let me know if I should include that here too.

Reviewers: vitalybuka

Reviewed By: vitalybuka

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D77889

Added: 
    

Modified: 
    llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
    llvm/test/Instrumentation/SanitizerCoverage/inline-bool-flag.ll

Removed: 
    


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diff  --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
index 10b1ab3abb65..81e1eba739fa 100644
--- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -85,7 +85,7 @@ static const char *const SanCovPCsInitName = "__sanitizer_cov_pcs_init";
 
 static const char *const SanCovGuardsSectionName = "sancov_guards";
 static const char *const SanCovCountersSectionName = "sancov_cntrs";
-static const char *const SanCovBoolFlagSectionName = "sancov_bool_flag";
+static const char *const SanCovBoolFlagSectionName = "sancov_bools";
 static const char *const SanCovPCsSectionName = "sancov_pcs";
 
 static const char *const SanCovLowestStackName = "__sancov_lowest_stack";

diff  --git a/llvm/test/Instrumentation/SanitizerCoverage/inline-bool-flag.ll b/llvm/test/Instrumentation/SanitizerCoverage/inline-bool-flag.ll
index 4819420e04e2..6796e94e9053 100644
--- a/llvm/test/Instrumentation/SanitizerCoverage/inline-bool-flag.ll
+++ b/llvm/test/Instrumentation/SanitizerCoverage/inline-bool-flag.ll
@@ -6,8 +6,8 @@ target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f3
 target triple = "x86_64-unknown-linux-gnu"
 define void @foo() {
 entry:
-; CHECK: @__sancov_gen_ = private global [1 x i1] zeroinitializer, section "__sancov_bool_flag", comdat($foo), align 1, !associated !0
+; CHECK: @__sancov_gen_ = private global [1 x i1] zeroinitializer, section "__sancov_bools", comdat($foo), align 1, !associated !0
 ; CHECK: store i1 true, i1* getelementptr inbounds ([1 x i1], [1 x i1]* @__sancov_gen_, i64 0, i64 0), align 1, !nosanitize !1
   ret void
 }
-; CHECK: call void @__sanitizer_cov_bool_flag_init(i1* bitcast (i1** @__start___sancov_bool_flag to i1*), i1* bitcast (i1** @__stop___sancov_bool_flag to i1*))
+; CHECK: call void @__sanitizer_cov_bool_flag_init(i1* bitcast (i1** @__start___sancov_bools to i1*), i1* bitcast (i1** @__stop___sancov_bools to i1*))