commit 81ea1dfb97af6622c9ad3efdbad317ec965ebaeb
author Bram Moolenaar <Bram@vim.org> Sat Apr 11 18:01:41 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Apr 11 18:01:41 2020 +0200
tree 51fd1d630abf2046e17da9d6b9ab21052b02efa2
parent 004a6781b3cf15ca5dd632c38cc09bb3b253d1f8

patch 8.2.0541: Travis CI does not give compiler warnings

Problem:    Travis CI does not give compiler warnings.
Solution:   Add flags for warnings.  Fix uncovered problems. (Ozaki Kiichi,
            closes #5898)

src/if_perl.xs

diff --git a/src/if_perl.xs b/src/if_perl.xs
index 3af309a..015189c 100644
--- a/src/if_perl.xs
+++ b/src/if_perl.xs
@@ -195,7 +195,9 @@
 #  define Perl_croak_xs_usage dll_Perl_croak_xs_usage
 # endif
 # ifndef PROTO
-#  define Perl_croak_nocontext dll_Perl_croak_nocontext
+#  ifdef PERL_IMPLICIT_CONTEXT
+#   define Perl_croak_nocontext dll_Perl_croak_nocontext
+#  endif
 #  define Perl_call_argv dll_Perl_call_argv
 #  define Perl_call_pv dll_Perl_call_pv
 #  define Perl_eval_sv dll_Perl_eval_sv
@@ -345,7 +347,9 @@
 						    __attribute__noreturn__;
 #  endif
 # endif
+# ifdef PERL_IMPLICIT_CONTEXT
 static void (*Perl_croak_nocontext)(const char*, ...) __attribute__noreturn__;
+# endif
 static I32 (*Perl_dowantarray)(pTHX);
 static void (*Perl_free_tmps)(pTHX);
 static HV* (*Perl_gv_stashpv)(pTHX_ const char*, I32);