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| author | Per Bothner <bothner@gcc.gnu.org> | 1994-08-11 13:36:33 -0700 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 1994-08-11 13:36:33 -0700 |
| commit | b4e21e27a37c1e9b0821016fab019fcd08c8a840 (patch) | |
| tree | 98e41f69671c4b84a60c3d434858f6160f0d61fa /gcc/fix-header.c | |
| parent | a3f2d1bab1ad1dff1be1ca6a08329b4abd4581ee (diff) | |
| download | gcc-b4e21e27a37c1e9b0821016fab019fcd08c8a840.zip gcc-b4e21e27a37c1e9b0821016fab019fcd08c8a840.tar.gz gcc-b4e21e27a37c1e9b0821016fab019fcd08c8a840.tar.bz2 | |
If NO_IMPLICIT_EXTERN_C is defined, add extern "C" { ... }.
From-SVN: r7894
Diffstat (limited to 'gcc/fix-header.c')
| -rw-r--r-- | gcc/fix-header.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/gcc/fix-header.c b/gcc/fix-header.c index 421992a..eba15fa 100644 --- a/gcc/fix-header.c +++ b/gcc/fix-header.c @@ -381,8 +381,13 @@ write_rbrac () char **rptr; if (required_unseen_count) - fprintf (outf, - "#if defined(__cplusplus) || defined(__USE_FIXED_PROTOTYPES__)\n"); + { + fprintf (outf, + "#if defined(__cplusplus) || defined(__USE_FIXED_PROTOTYPES__)\n"); +#ifdef NO_IMPLICIT_EXTERN_C + fprintf (outf, "extern \"C\" {\n"); +#endif + } /* Now we print out prototypes for those functions that we haven't seen. */ for (rptr = required_functions; *rptr; rptr++) @@ -410,8 +415,13 @@ write_rbrac () fprintf (outf, "#endif\n"); } if (required_unseen_count) - fprintf (outf, - "#endif /* defined(__cplusplus) || defined(__USE_FIXED_PROTOTYPES__*/\n"); + { +#ifdef NO_IMPLICIT_EXTERN_C + fprintf (outf, "}\n"); +#endif + fprintf (outf, + "#endif /* defined(__cplusplus) || defined(__USE_FIXED_PROTOTYPES__*/\n"); + } switch (special_file_handling) { |