From 27a2a13b6275e19c086a263e475a8ac6d017005f Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Sun, 9 Jan 2011 10:10:59 +0000 Subject: [PATCH] Fix a cut-paste-o so that the sample code is correct for my last note. Also, switch to a more clear 'sink' function with its declaration to avoid any confusion about 'g'. Thanks for the suggestion Frits. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123113 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/README.txt | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/lib/Target/README.txt b/lib/Target/README.txt index ff392f491d7..7d90795aa3b 100644 --- a/lib/Target/README.txt +++ b/lib/Target/README.txt @@ -2143,7 +2143,8 @@ clang -O3 -fno-exceptions currently compiles this code: void f(int N) { std::vector v(N); - g(v); + + extern void sink(void*); sink(&v); } into @@ -2198,7 +2199,10 @@ clang -O3 -fno-exceptions currently compiles this code: void f(int N) { std::vector v(N); - g(v); + for (int k = 0; k < N; ++k) + v[k] = 0; + + extern void sink(void*); sink(&v); } into almost the same as the previous note, but replace its final BB with: