diff options
author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-05-09 19:26:16 +0200 |
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committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2020-05-11 11:56:29 +0200 |
commit | 20f3ec461dc2a4c980df53a637663ba8fe64fdaf (patch) | |
tree | b7f7467c68091ebfef7b20d1bcda17d6fa467c16 /src/3rdparty/pcre2/src/pcre2_internal.h | |
parent | 0515bd8d2eb3f6b77ab7c76c4494d202b3b63455 (diff) |
Update PCRE2 to 10.35
[ChangeLog][Third-Party Code] PCRE2 has been update to version
10.35.
Change-Id: I9793bdd3d25b88eea0d4479f544b297d065b5fb6
Pick-To: 5.15
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Diffstat (limited to 'src/3rdparty/pcre2/src/pcre2_internal.h')
-rw-r--r-- | src/3rdparty/pcre2/src/pcre2_internal.h | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/3rdparty/pcre2/src/pcre2_internal.h b/src/3rdparty/pcre2/src/pcre2_internal.h index fe8ffe5c80..d8fad1e93b 100644 --- a/src/3rdparty/pcre2/src/pcre2_internal.h +++ b/src/3rdparty/pcre2/src/pcre2_internal.h @@ -7,7 +7,7 @@ and semantics are as close as possible to those of the Perl 5 language. Written by Philip Hazel Original API code Copyright (c) 1997-2012 University of Cambridge - New API code Copyright (c) 2016-2019 University of Cambridge + New API code Copyright (c) 2016-2020 University of Cambridge ----------------------------------------------------------------------------- Redistribution and use in source and binary forms, with or without @@ -76,6 +76,17 @@ typedef int BOOL; #include <valgrind/memcheck.h> #endif +/* -ftrivial-auto-var-init support supports initializing all local variables +to avoid some classes of bug, but this can cause an unacceptable slowdown +for large on-stack arrays in hot functions. This macro lets us annotate +such arrays. */ + +#ifdef HAVE_ATTRIBUTE_UNINITIALIZED +#define PCRE2_KEEP_UNINITIALIZED __attribute__((uninitialized)) +#else +#define PCRE2_KEEP_UNINITIALIZED +#endif + /* Older versions of MSVC lack snprintf(). This define allows for warning/error-free compilation and testing with MSVC compilers back to at least MSVC 10/2010. Except for VC6 (which is missing some fundamentals and fails). */ @@ -579,7 +590,7 @@ total length of the tables. */ #define fcc_offset 256 /* Flip case */ #define cbits_offset 512 /* Character classes */ #define ctypes_offset (cbits_offset + cbit_length) /* Character types */ -#define tables_length (ctypes_offset + 256) +#define TABLES_LENGTH (ctypes_offset + 256) /* -------------------- Character and string names ------------------------ */ @@ -1759,13 +1770,11 @@ typedef struct pcre2_memctl { /* Structure for building a chain of open capturing subpatterns during compiling, so that instructions to close them can be compiled when (*ACCEPT) is -encountered. This is also used to identify subpatterns that contain recursive -back references to themselves, so that they can be made atomic. */ +encountered. */ typedef struct open_capitem { struct open_capitem *next; /* Chain link */ uint16_t number; /* Capture number */ - uint16_t flag; /* Set TRUE if recursive back ref */ uint16_t assert_depth; /* Assertion depth when opened */ } open_capitem; @@ -1954,7 +1963,7 @@ is available. */ #define _pcre2_was_newline PCRE2_SUFFIX(_pcre2_was_newline_) #define _pcre2_xclass PCRE2_SUFFIX(_pcre2_xclass_) -extern int _pcre2_auto_possessify(PCRE2_UCHAR *, BOOL, +extern int _pcre2_auto_possessify(PCRE2_UCHAR *, const compile_block *); extern int _pcre2_check_escape(PCRE2_SPTR *, PCRE2_SPTR, uint32_t *, int *, uint32_t, uint32_t, BOOL, compile_block *); |