Fix lcc compiler issue.

git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1752 2f5784b3-3f2a-0410-8824-cb99058d5e15

2 files changed, 8 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 4cae656..3056d71 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -12,6 +12,12 @@ Version 8.44-RC1 01 March-2019
 source directory wasn't in the search path for AC_TRY_COMPILE always. Patch 
 from Ross Burton.
 
+2. Applied a patch from Michael Shigorin to fix 8.43 build on e2k arch
+with lcc compiler (EDG frontend based); the problem it fixes is:
+
+  lcc: "pcrecpp.cc", line 74: error: declaration aliased to undefined entity
+       "_ZN7pcrecpp2RE6no_argE" [-Werror]
+
 
 Version 8.43 23-February-2019
 -----------------------------
diff --git a/pcrecpp.cc b/pcrecpp.cc
index 77a2fed..6a3eff8 100644
--- a/pcrecpp.cc
+++ b/pcrecpp.cc
@@ -66,7 +66,8 @@ Arg RE::no_arg((void*)NULL);
 // inclusive test if we ever needed it.  (Note that not only the
 // __attribute__ syntax, but also __USER_LABEL_PREFIX__, are
 // gnu-specific.)
-#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__) && !defined(__INTEL_COMPILER)
+#if defined(__GNUC__) && __GNUC__ >= 3 && defined(__ELF__) \
+       && !defined(__INTEL_COMPILER) && !defined(__LCC__)
 # define ULP_AS_STRING(x)            ULP_AS_STRING_INTERNAL(x)
 # define ULP_AS_STRING_INTERNAL(x)   #x
 # define USER_LABEL_PREFIX_STR       ULP_AS_STRING(__USER_LABEL_PREFIX__)