// { dg-do assemble }
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// { dg-do assemble }
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// g++ 1.36.1 bug 900210_05
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// g++ 1.36.1 bug 900210_05
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// Section 18.3 of the 2.0 Reference Manual says "An implementation
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// Section 18.3 of the 2.0 Reference Manual says "An implementation
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// providing { anachronistic features } should also provide a way for
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// providing { anachronistic features } should also provide a way for
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// the user to ensure that they do not occur in a source file."
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// the user to ensure that they do not occur in a source file."
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// The *only* proper way to "ensure" an absence of anachronstic features
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// The *only* proper way to "ensure" an absence of anachronstic features
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// is for C++ language processors to generate errors (rather than just
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// is for C++ language processors to generate errors (rather than just
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// warnings) when such features are used. These errors could perhaps be
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// warnings) when such features are used. These errors could perhaps be
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// triggered by some set of command line options, or by the absence of
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// triggered by some set of command line options, or by the absence of
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// certain command line options. (For g++, the -pedantic and -traditional
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// certain command line options. (For g++, the -pedantic and -traditional
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// options come to mind.)
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// options come to mind.)
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|
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// The use of errors rather than warnings is important because errors
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// The use of errors rather than warnings is important because errors
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// usually result in nonzero exit status codes for language processors
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// usually result in nonzero exit status codes for language processors
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// and these nonzero exit stati can be automatically checked during
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// and these nonzero exit stati can be automatically checked during
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// normal execution of a Makefile.
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// normal execution of a Makefile.
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// cfront 2.0 provides the +p option which causes errors to be generated for
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// cfront 2.0 provides the +p option which causes errors to be generated for
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// all cases of anachronistic usage.
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// all cases of anachronistic usage.
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|
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// g++ generates neither errors nor warnings for such usage, even when the
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// g++ generates neither errors nor warnings for such usage, even when the
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// -ansi and -pedantic options are used.
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// -ansi and -pedantic options are used.
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|
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// Cfront 2.0 passes this test.
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// Cfront 2.0 passes this test.
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// keywords: anachronism, enum types, integral types, implicit type conversions
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// keywords: anachronism, enum types, integral types, implicit type conversions
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enum enum0 { enum_value_0 } enum0_object;
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enum enum0 { enum_value_0 } enum0_object;
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int int0_object;
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int int0_object;
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void function ()
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void function ()
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{
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{
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enum0_object = int0_object; /* { dg-error "" } */
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enum0_object = int0_object; /* { dg-error "" } */
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}
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}
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int main () { return 0; }
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int main () { return 0; }
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