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git.ipfire.org Git - thirdparty/gcc.git/blob - gcc/testsuite/gcc.dg/cpp/warn-trigraphs-1.c
1 // { dg-do preprocess }
2 // { dg-options "-std=gnu99 -fdiagnostics-show-option -trigraphs -Wtrigraphs" }
4 ??= // { dg-warning "trigraph \\?\\?= converted to # .-Wtrigraphs." }