Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.law/enum9.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// { dg-do run } // { dg-options "-fshort-enums" } // On ARM EABI targets this testcase will cause a warning to be emitted // whilst EABI attributes are being merged at link time unless // the --no-enum-size-warning option is passed to the linker. Whilst the // enum-size attributes should only be emitted if there are values of // enum type that can escape the compilation unit, gcc cannot currently // detect this; if this facility is added then this linker option should // not be needed. // { dg-options "-fshort-enums -Wl,--no-enum-size-warning" { target arm_eabi } } // GROUPS passed enums extern "C" int printf (const char *, ...); enum E { A = 0x80000000, B = 0 }; int main() { if (sizeof (E) != 4) { printf ("FAIL\n"); return 1; } else printf ("PASS\n"); return 0; }