re PR preprocessor/8055 (PATCH: cpp0 dies with SIG11 when building FreeBSD kernel)
2002-09-27 Alexander N. Kabaev <ak03@gte.com> PR preprocessor/8055 * cppmacro.c (stringify_arg): Do not overflow the buffer with the terminating NUL when the argument to be stringified has no tokens. * gcc.dg/cpp/20020927-1.c: New. From-SVN: r57601
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Zack Weinberg
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2002-09-27 Alexander N. Kabaev <ak03@gte.com>
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PR preprocessor/8055
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* cppmacro.c (stringify_arg): Do not overflow the buffer
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with the terminating NUL when the argument to be stringified
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has no tokens.
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2002-09-26 David S. Miller <davem@redhat.com>
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PR optimization/7335
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@ -60,7 +67,7 @@
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2002-09-16 Jeff Law <law@redhat.com>
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* libgcc2.c: Do not include machmode.h.
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* libgcc2.c: Do not include machmode.h.
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2002-09-16 Jason Merrill <jason@redhat.com>
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Danny Smith <dannysmith@users.sourceforge.net>
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@ -256,7 +263,7 @@
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2002-08-27 Mark Mitchell <mark@codesourcery.com>
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* doc/invoke.texi: Document -Wabi.
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2002-08-23 David Edelsohn <edelsohn@gnu.org>
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* config/rs6000/rs6000.c (rs6000_select_section): Treat
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@ -272,7 +279,7 @@
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* explow.c (expr_size): Call it.
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(int_expr_size): New fn.
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* expr.h: Declare it.
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* expr.c (expand_expr) [CONSTRUCTOR]: Use it to calculate how
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* expr.c (expand_expr) [CONSTRUCTOR]: Use it to calculate how
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much to store.
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2002-08-23 Alan Modra <amodra@bigpond.net.au>
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@ -348,6 +348,12 @@ stringify_arg (pfile, arg)
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}
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/* Commit the memory, including NUL, and return the token. */
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if ((size_t) (BUFF_LIMIT (pfile->u_buff) - dest) < 1)
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{
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size_t len_so_far = dest - BUFF_FRONT (pfile->u_buff);
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_cpp_extend_buff (pfile, &pfile->u_buff, 1);
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dest = BUFF_FRONT (pfile->u_buff) + len_so_far;
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}
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len = dest - BUFF_FRONT (pfile->u_buff);
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BUFF_FRONT (pfile->u_buff) = dest + 1;
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return new_string_token (pfile, dest - len, len);
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@ -1,8 +1,13 @@
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2002-09-27 Zack Weinberg <zack@codesourcery.com>
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* gcc.dg/cpp/20020927-1.c: New.
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2002-09-26 David S. Miller <davem@redhat.com>
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* gcc.c-torture/compile/trunctfdf.c: New.
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2002-09-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* lib/target-supports.exp (check_weak_available): Handle solaris2.
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2002-09-27 Alan Modra <amodra@bigpond.net.au>
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@ -37,7 +42,7 @@
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* testsuite/g++.dg/abi/bitfield5.C: New test.
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* testsuite/g++.dg/abi/vbase10.C: Likewise.
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2002-08-15 Neil Booth <neil@daikokuya.co.uk>
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* gcc.dg/cpp/_Pragma3.c, gcc.dg/cpp/vararg3.c, gcc.dg/cpp/vararg4.c:
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@ -92,7 +97,7 @@
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PR c++/7224
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* g++.dg/overload/error1.C: New test.
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2002-07-03 Mark Mitchell <mark@codesourcery.com>
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PR c++/6706
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@ -602,8 +607,8 @@
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2002-03-26 Richard Henderson <rth@redhat.com>
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* gcc.c-torture/execute/20020307-2.c (main): Pass a variable sized
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structure.
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* gcc.c-torture/execute/20020307-2.c (main): Pass a variable sized
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structure.
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2002-03-26 David Billinghurst <David.Billinghurst@riotinto.com>
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@ -853,7 +858,7 @@ Sat Mar 9 07:30:53 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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2002-02-21 Aldy Hernandez <aldyh@redhat.com>
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* gcc.dg/attr-alwaysinline.c: New.
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* gcc.dg/attr-alwaysinline.c: New.
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2002-02-21 Jakub Jelinek <jakub@redhat.com>
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@ -930,7 +935,7 @@ Sat Mar 9 07:30:53 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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2002-02-13 Stan Shebs <shebs@apple.com>
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* gcc.dg/altivec-3.c: New.
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* gcc.dg/altivec-3.c: New.
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2002-02-12 Jakub Jelinek <jakub@redhat.com>
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@ -1036,13 +1041,13 @@ Sat Mar 9 07:30:53 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
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* g++.dg/ext/align1.C: Do not use an explicit alignment value
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as certain file formats cannot support particularly large
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alignments.
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as certain file formats cannot support particularly large
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alignments.
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* g++.dg/warn/weak1.C: Expect a warning from COFF toolchains,
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and do not expect to be able to link the executable.
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* g++.old-deja/g++.ext/attrib5.C: Expect the compilation to
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* g++.old-deja/g++.ext/attrib5.C: Expect the compilation to
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fail because the COFF format does not support the weak attribute.
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2002-02-05 David Billinghurst <David.Billinghurst@riotinto.com>
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@ -1051,8 +1056,8 @@ Sat Mar 9 07:30:53 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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2002-02-05 Aldy Hernandez <aldyh@redhat.com>
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* gcc.dg/altivec-4.c: AltiVec builtin predicates changed format.
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Fix testcase accordingly.
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* gcc.dg/altivec-4.c: AltiVec builtin predicates changed format.
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Fix testcase accordingly.
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2002-02-04 Richard Henderson <rth@redhat.com>
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@ -60,7 +60,10 @@ S(1234567890123456789012345678901234567890123456789012345678901234567890
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1234567890123456789012345678901234567890123456789012345678901234567890
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1234567890123456789012345678901234567890123456789012345678901234567890
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1234567890123456789012345678901234567890123456789012345678901234567890
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12345678901234567890123456789012345678901234567890123456789012345)
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1234567890123456789012345678901234567890123456789012345678901234567890
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1234567890123456789012345678901234567890123456789012345678901234567890
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1234567890123456789012345678901234567890123456789012345678901234567890
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12345678901234567890123456789012345678901234567890123)
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/* When stringify_arg() was called with an empty macro argument, it would
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advance the buffer pointer by one but fail to check for running past the
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