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* cppinit.c: Revert -MD removal. 

From-SVN: r50884
This commit is contained in:
Neil Booth 2002-03-16 14:03:36 +00:00 committed by Neil Booth
parent 121449b69b
commit b3124fac9b
2 changed files with 21 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2002-03-16 Neil Booth <neil@daikokuya.demon.co.uk>
* cppinit.c: Revert -MD removal.
2002-03-16 Stephane Carrez <Stephane.Carrez@worldnet.fr> 2002-03-16 Stephane Carrez <Stephane.Carrez@worldnet.fr>
* config/m68hc11/m68hc11.c (m68hc11_override_options): Don't use * config/m68hc11/m68hc11.c (m68hc11_override_options): Don't use

17
gcc/cppinit.c
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@ -1175,9 +1175,11 @@ new_pending_directive (pend, text, handler)
DEF_OPT("H", 0, OPT_H) \ DEF_OPT("H", 0, OPT_H) \
DEF_OPT("I", no_dir, OPT_I) \ DEF_OPT("I", no_dir, OPT_I) \
DEF_OPT("M", 0, OPT_M) \ DEF_OPT("M", 0, OPT_M) \
DEF_OPT("MD", no_fil, OPT_MD) \
DEF_OPT("MF", no_fil, OPT_MF) \ DEF_OPT("MF", no_fil, OPT_MF) \
DEF_OPT("MG", 0, OPT_MG) \ DEF_OPT("MG", 0, OPT_MG) \
DEF_OPT("MM", 0, OPT_MM) \ DEF_OPT("MM", 0, OPT_MM) \
DEF_OPT("MMD", no_fil, OPT_MMD) \
DEF_OPT("MP", 0, OPT_MP) \ DEF_OPT("MP", 0, OPT_MP) \
DEF_OPT("MQ", no_tgt, OPT_MQ) \ DEF_OPT("MQ", no_tgt, OPT_MQ) \
DEF_OPT("MT", no_tgt, OPT_MT) \ DEF_OPT("MT", no_tgt, OPT_MT) \
@ -1587,6 +1589,21 @@ cpp_handle_option (pfile, argc, argv, ignore)
deps_add_target (pfile->deps, arg, opt_code == OPT_MQ); deps_add_target (pfile->deps, arg, opt_code == OPT_MQ);
break; break;
/* -MD and -MMD for cpp0 are deprecated and undocumented
(use -M or -MM with -MF instead), and probably should be
removed with the next major GCC version. For the moment
we allow these for the benefit of Automake 1.4, which
uses these when dependency tracking is enabled. Automake
1.5 will fix this. */
case OPT_MD:
CPP_OPTION (pfile, print_deps) = 2;
CPP_OPTION (pfile, deps_file) = arg;
break;
case OPT_MMD:
CPP_OPTION (pfile, print_deps) = 1;
CPP_OPTION (pfile, deps_file) = arg;
break;
case OPT_A: case OPT_A:
if (arg[0] == '-') if (arg[0] == '-')
{ {