[PATCH] D60043: [FileCheck] Fix FileCheck.cpp compilation on Solaris

[Rainer Orth via Phabricator via llvm-commits]

ro updated this revision to Diff 193243.
ro added a comment.
Herald added a subscriber: kristina.

Revised patch.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60043/new/

https://reviews.llvm.org/D60043

Files:
  include/llvm/Support/FileCheck.h
  utils/FileCheck/FileCheck.cpp


Index: utils/FileCheck/FileCheck.cpp
===================================================================
--- utils/FileCheck/FileCheck.cpp
+++ utils/FileCheck/FileCheck.cpp
@@ -405,7 +405,7 @@
   unsigned LineCount = InputFileText.count('\n');
   if (InputFileEnd[-1] != '\n')
     ++LineCount;
-  unsigned LineNoWidth = log10(LineCount) + 1;
+  unsigned LineNoWidth = std::log10(LineCount) + 1;
   // +3 below adds spaces (1) to the left of the (right-aligned) line numbers
   // on input lines and (2) to the right of the (left-aligned) labels on
   // annotation lines so that input lines and annotation lines are more
Index: include/llvm/Support/FileCheck.h
===================================================================
--- include/llvm/Support/FileCheck.h
+++ include/llvm/Support/FileCheck.h
@@ -19,6 +19,7 @@
 #include "llvm/Support/SourceMgr.h"
 #include <vector>
 #include <map>
+#include <cmath>
 
 namespace llvm {
 


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