Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/Wshadow-compatible-local-1.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-Wshadow=compatible-local" } */ struct Bar { }; struct Bar bar; /* { dg-bogus "shadowed declaration" } */ int val; /* { dg-bogus "shadowed declaration" } */ int func1(int x) { /* { dg-bogus "shadowed declaration" } */ int val; /* { dg-bogus "shadows a global" } */ val = x; return val; } int func2(int i) { int a = 3; /* { dg-message "shadowed declaration" } */ int j; /* { dg-message "shadowed declaration" } */ for (j = 0; j < i; ++j) { int a = j; /* { dg-warning "shadows a previous local" } */ int j = a + 1; /* { dg-warning "shadows a previous local" } */ func1(j); } return a; } void func4() { struct Bar bar; /* { dg-bogus "shadowed declaration" } */ if (val) { int bar; /* { dg-bogus "shadows a previous local" } */ func1(bar); } }