From 33e5c8c3ae37650ed69acf8e671d0500ab4d9f5a Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Wed, 26 Nov 1997 19:13:02 +0000 Subject: [PATCH] * toplev.c (main): Complain about -gdwarfn. From-SVN: r16742 --- gcc/ChangeLog | 4 ++++ gcc/toplev.c | 11 ++++++++++- 2 files changed, 14 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index bab098424ef..54f5b73d8a2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Wed Nov 26 11:12:26 1997 Jason Merrill + + * toplev.c (main): Complain about -gdwarfn. + Tue Nov 25 23:37:27 1997 Jason Merrill * integrate.c (output_inline_function): Just unset DECL_INLINE. diff --git a/gcc/toplev.c b/gcc/toplev.c index 43b7d8a6264..31eeccf61d9 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -4271,7 +4271,16 @@ main (argc, argv, envp) while (*q && (*q >= '0' && *q <= '9')) q++; if (*p) - level = atoi (p); + { + level = atoi (p); + if (len > 1 && !strncmp (str, "gdwarf", len)) + { + error ("use -gdwarf -g%d for DWARF v1, level %d", + level, level); + if (level == 2) + error ("use -gdwarf-2 for DWARF v2"); + } + } else level = 2; /* default debugging info level */ if (*q || level > 3) -- 2.30.2