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git.ipfire.org Git - thirdparty/gcc.git/blob - gcc/testsuite/gcc.dg/binary-constants-2.c
1 /* Test for binary integer constants: -pedantic warnings. */
3 /* Origin: Joerg Wunsch <j.gnu@uriah.heep.sax.de>. */
4 /* { dg-do compile } */
5 /* { dg-options "-std=iso9899:1999 -pedantic -ftrack-macro-expansion=0" } */
12 #if FOO /* { dg-warning "binary constants are a C23 feature or GCC extension" } */
15 return 0b1101; /* { dg-warning "binary constants are a C23 feature or GCC extension" } */