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| author | Per Bothner <bothner@gcc.gnu.org> | 1998-05-21 05:23:59 -0700 |
|---|---|---|
| committer | Per Bothner <bothner@gcc.gnu.org> | 1998-05-21 05:23:59 -0700 |
| commit | b274104c479b03bffb14266ae645e9d43f7a05b3 (patch) | |
| tree | b36eb6545f1a21373192e61974bef0d92a8b40b0 /gcc | |
| parent | cecbf6e2b3fcef0f3bd4131d78775e65e5bdaf4a (diff) | |
| download | gcc-b274104c479b03bffb14266ae645e9d43f7a05b3.zip gcc-b274104c479b03bffb14266ae645e9d43f7a05b3.tar.gz gcc-b274104c479b03bffb14266ae645e9d43f7a05b3.tar.bz2 | |
function.c (init_function_start): Don't call emit_line_note if lineno is 0.
8
* function.c (init_function_start): Don't call emit_line_note if
lineno is 0. (Can happen when compiling Java .class files.)
From-SVN: r19930
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/function.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/function.c b/gcc/function.c index 2d1056f..900ad3b 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -5351,8 +5351,10 @@ init_function_start (subr, filename, line) current_function_outgoing_args_size = 0; /* Prevent ever trying to delete the first instruction of a function. - Also tell final how to output a linenum before the function prologue. */ - emit_line_note (filename, line); + Also tell final how to output a linenum before the function prologue. + Note linenums could be missing, e.g. when compiling a Java .class file. */ + if (line > 0) + emit_line_note (filename, line); /* Make sure first insn is a note even if we don't want linenums. This makes sure the first insn will never be deleted. |