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| author | Catherine Moore <clm@redhat.com> | 2001-01-05 20:15:24 +0000 |
|---|---|---|
| committer | Catherine Moore <clm@gcc.gnu.org> | 2001-01-05 15:15:24 -0500 |
| commit | ebb0cdf335554673adc52f752ce7f9bc2dd2121e (patch) | |
| tree | 3f6ca9f5a5d0f581d581fd420544905c1d3e06a6 | |
| parent | 3b4e6a16446eba9f3db3d2d31b2563f7c0bf8192 (diff) | |
| download | gcc-ebb0cdf335554673adc52f752ce7f9bc2dd2121e.zip gcc-ebb0cdf335554673adc52f752ce7f9bc2dd2121e.tar.gz gcc-ebb0cdf335554673adc52f752ce7f9bc2dd2121e.tar.bz2 | |
(dbxout_parms): Handle invisible ref where decl is a REG
From-SVN: r38720
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/dbxout.c | 10 |
2 files changed, 11 insertions, 3 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b9358cb..4b9a3bf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2001-01-05 Catherine Moore <clm@redhat.com> + + * dbxout.c ((dbxout_parms): Handle invisible ref where decl is a REG. + 2001-01-05 Phil Edwards <pme@sources.redhat.com> * cp/lang-options.h: Bring comment in line with reality. diff --git a/gcc/dbxout.c b/gcc/dbxout.c index c3838df..2d4ea6d 100644 --- a/gcc/dbxout.c +++ b/gcc/dbxout.c @@ -2474,12 +2474,16 @@ dbxout_parms (parms) { /* Parm was passed via invisible reference, with the reference living on the stack. DECL_RTL looks like - (MEM (MEM (PLUS (REG ...) (CONST_INT ...)))). */ + (MEM (MEM (PLUS (REG ...) (CONST_INT ...)))) or it + could look like (MEM (MEM (REG))). */ const char *decl_name = (DECL_NAME (parms) ? IDENTIFIER_POINTER (DECL_NAME (parms)) : "(anon)"); - current_sym_value - = INTVAL (XEXP (XEXP (XEXP (DECL_RTL (parms), 0), 0), 1)); + if (GET_CODE (XEXP (XEXP (DECL_RTL (parms), 0), 0)) == REG) + current_sym_value = 0; + else + current_sym_value + = INTVAL (XEXP (XEXP (XEXP (DECL_RTL (parms), 0), 0), 1)); current_sym_addr = 0; FORCE_TEXT; |