diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index bbefa7e2a88..98fb376704f 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -5604,7 +5604,7 @@ rs6000_emit_prologue() { int i; char rname[30]; - char *alloc_rname; + const char *alloc_rname; rtvec p; p = rtvec_alloc (2 + 64 - info->first_fp_reg_save); @@ -6057,7 +6057,7 @@ rs6000_emit_epilogue(sibcall) { int i; char rname[30]; - char *alloc_rname; + const char *alloc_rname; sprintf (rname, "%s%d%s", RESTORE_FP_PREFIX, info->first_fp_reg_save - 32, RESTORE_FP_SUFFIX); @@ -7578,14 +7578,12 @@ rs6000_encode_section_info (decl) { size_t len1 = (DEFAULT_ABI == ABI_AIX) ? 1 : 2; size_t len2 = strlen (XSTR (sym_ref, 0)); - char *str; - - str = ggc_alloc_string (NULL, len1 + len2); + char *str = alloca (len1 + len2 + 1); str[0] = '.'; str[1] = '.'; memcpy (str + len1, XSTR (sym_ref, 0), len2 + 1); - XSTR (sym_ref, 0) = str; + XSTR (sym_ref, 0) = ggc_alloc_string (str, len1 + len2); } } else if (rs6000_sdata != SDATA_NONE @@ -7625,13 +7623,11 @@ rs6000_encode_section_info (decl) { rtx sym_ref = XEXP (DECL_RTL (decl), 0); size_t len = strlen (XSTR (sym_ref, 0)); - char *str; + char *str = alloca (len + 1); - str = ggc_alloc_string (NULL, len + 1); str[0] = '@'; memcpy (str + 1, XSTR (sym_ref, 0), len + 1); - - XSTR (sym_ref, 0) = str; + XSTR (sym_ref, 0) = ggc_alloc_string (str, len); } } } |
