warn-shift-negative.c « Sema « test - ampere-computing/clang.git - clang including Ampere Computing toolchain specific patches

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path: root/test/Sema/warn-shift-negative.c

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// RUN: %clang_cc1 -fsyntax-only -Wshift-count-negative -fblocks -verify %s

int f(int a) {
  const int i = -1;
  return a << i; // expected-warning{{shift count is negative}}
}