Check the test directives used in GCC's testsuite by generating and
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Check the test directives used in GCC's testsuite by generating and
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running tests that use combinations of those commands or that stress
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running tests that use combinations of those commands or that stress
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the selector expressions that can be used in those directives. Also
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the selector expressions that can be used in those directives. Also
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run a few tests of specific functionality from the source directory.
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run a few tests of specific functionality from the source directory.
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Each generated test has two parts: a file ending in "-1.c" whose
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Each generated test has two parts: a file ending in "-1.c" whose
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expected result is encoded in the filename after "-exp-", and a file
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expected result is encoded in the filename after "-exp-", and a file
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ending in "-2.c" which is always expected to pass.
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ending in "-2.c" which is always expected to pass.
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This test directory is normally skipped and is not meant to be run at
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This test directory is normally skipped and is not meant to be run at
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the same time as other parts of the testsuite; it's only of interest to
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the same time as other parts of the testsuite; it's only of interest to
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people who are modifying the test directives or their support in GCC's
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people who are modifying the test directives or their support in GCC's
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.exp files.
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.exp files.
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To run these tests:
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To run these tests:
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CHECK_TEST_FRAMEWORK=1 make -k check RUNTESTFLAGS="test-framework.exp"
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CHECK_TEST_FRAMEWORK=1 make -k check RUNTESTFLAGS="test-framework.exp"
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To check the results:
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To check the results:
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TF=${SRC}/gcc/testsuite/gcc.test-framework
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TF=${SRC}/gcc/testsuite/gcc.test-framework
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awk -f ${TF}/test-framework.awk gcc/testsuite/gcc/gcc.sum
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awk -f ${TF}/test-framework.awk gcc/testsuite/gcc/gcc.sum
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The awk script prints unexpected results followed by the number of tests
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The awk script prints unexpected results followed by the number of tests
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that passed and failed.
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that passed and failed.
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Copyright (C) 2005, 2007 Free Software Foundation, Inc.
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Copyright (C) 2005, 2007 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved.
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notice and this notice are preserved.
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