Joseph Myers 3a4efce7c2 re PR preprocessor/55715 (bogus overflow warning for #if A-B when A<0 & B==minimum integer) ...

PR preprocessor/55715
libcpp:
	* expr.c (num_binary_op): Implement subtraction directly rather
	than with negation and falling through into addition case.

gcc/testsuite:
	* gcc.dg/cpp/expr-overflow-1.c: New test.

From-SVN: r205846

2013-12-10 01:23:37 +00:00

..

include

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00

po

* tr.po: Update.

2013-11-01 22:26:30 +00:00

aclocal.m4

…

ChangeLog

re PR preprocessor/55715 (bogus overflow warning for #if A-B when A<0 & B==minimum integer)

2013-12-10 01:23:37 +00:00

charset.c

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00

config.in

…

configure

Add --enable-host-shared configuration option

2013-10-15 20:33:55 +00:00

configure.ac

Add --enable-host-shared configuration option

2013-10-15 20:33:55 +00:00

directives-only.c

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directives.c

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errors.c

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expr.c

re PR preprocessor/55715 (bogus overflow warning for #if A-B when A<0 & B==minimum integer)

2013-12-10 01:23:37 +00:00

files.c

…

identifiers.c

…

init.c

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00

internal.h

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00

lex.c

lex.c (search_line_fast): Correct for little endian.

2013-11-18 16:21:42 +00:00

line-map.c

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macro.c

macro.c (_cpp_builtin_macro_text): Correct wording of two warnings.

2013-11-06 23:28:08 +01:00

Makefile.in

Add --enable-host-shared configuration option

2013-10-15 20:33:55 +00:00

makeucnid.c

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00

mkdeps.c

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pch.c

…

symtab.c

…

system.h

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traditional.c

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ucnid.h

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00

ucnid.tab

ucnid-2011-1.c: New test.

2013-11-16 00:05:08 +00:00