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Describe changes to warn about initializers on zero length arrays. 

From-SVN: r36494
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William Cohen 2000-09-18 16:36:32 +00:00
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commit 7bf2bde1c1
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2000-09-18 Will Cohen <wcohen@redhat.com>
* extend.texi (Zero Length): State that static initializers for
zero-length arrays are not allowed.
* c-typeck.c (process_init_element): Flag initializers for zero
length arrays.
* tree.c (integer_all_onesp): Ignore TREE_INT_CST_HIGH if prec is
exactly HOST_BITS_PERWIDE_INT.
2000-09-18 Joseph S. Myers <jsm28@cam.ac.uk>
* c-common.c (check_format_info): Properly save the argument