Wconversion-3.c « gcc.dg « testsuite « gcc - ampere-computing/gcc-experimental.git - gcc-experimental

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path: root/gcc/testsuite/gcc.dg/Wconversion-3.c

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/* { dg-do compile } */
/* { dg-options "-O2 -Wconversion" } */

unsigned f(unsigned a) { return a + -1; }  /* { dg-warning "conversion" } */