miyuki

int64_t compute(int64_t sz, size_t iter_num)
{
    using namespace ranges::v3;
    auto res = view::generate([sz]{
        auto xs = view::iota(0LL, sz);
        auto ys = view::zip_with([](auto x, auto y){ return x+y; },
                                 xs, xs | view::drop(1));
        return accumulate(ys | view::stride(100), 0LL);
    });
    return *(res | view::drop_exactly(iter_num-1)).begin();

miyuki

void foo(const int*x, int*y)
{
  cout << *x << *y << '\n'; // 0 0
  *y = 2;
  cout << *x << *y << '\n;  // 2 2
  *const_cast<int*>(x) = 3
  cout << *x << *y << '\n'  // 4 4
}

struct S {

miyuki

#!/bin/bash -ex

BUILD_GCC_DIR="${BUILD_DIR}/gcc"
OUTPUT_DIR="${WORKSPACE}/lcov_output"
TRACE_FILE="${WORKSPACE}/coverage.info"
SUMMARY_FILE="${WORKSPACE}/summary.txt"

# Dirty hack
cp "${SRC_DIR}/gcc/cp/cfns.gperf" "${BUILD_GCC_DIR}/"

miyuki

diff --git a/Makefile b/Makefile
index ee02e0f..25a4aa5 100644
--- a/Makefile
+++ b/Makefile
@@ -373,19 +373,19 @@ maketest:
 stage1: force
 	-mkdir stage1
 	mv $(STAGESTUFF) $(STAGE_GCC) stage1
-	-rm stage1/gnulib
+	-rm -f stage1/gnulib