Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/uninit-17.c @ 140:4e440907fcbf
copy CbC goto flang in cfgexpand
remove some CbC unnecessary code
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Wed, 14 Nov 2018 00:24:45 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O2 -Wuninitialized -fno-ivopts" } */ inline int foo(int x) { return x; } static void bar(int a, int *ptr) { do { int b; /* { dg-message "declared" } */ if (b < 40) { ptr[0] = b; /* { dg-warning "may be used uninitialized" } */ } b += 1; ptr++; } while (--a != 0); } void foobar(int a, int *ptr) { bar(foo(a), ptr); }