diff options
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/c-config-lang.in | 2 | ||||
| -rw-r--r-- | gcc/c-family/c-cppbuiltin.c | 14 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/pr44509.c | 9 |
5 files changed, 33 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index dfd0b7d1be7..a2778ae1557 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2010-06-14 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/44509 + * c-config-lang.in (gtfiles): Add c-family/c-cppbuiltin.c. + * c-family/c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h. + (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers. + (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use + ggc_strdup instead of xstrdup. + 2010-06-14 Ira Rosen <irar@il.ibm.com> PR tree-optimization/44507 diff --git a/gcc/c-config-lang.in b/gcc/c-config-lang.in index 2565186b10d..d9138031190 100644 --- a/gcc/c-config-lang.in +++ b/gcc/c-config-lang.in @@ -22,4 +22,4 @@ # files used by C that have garbage collection GTY macros in them # which therefore need to be scanned by gengtype.c. -gtfiles="\$(srcdir)/c-lang.c \$(srcdir)/c-tree.h \$(srcdir)/c-decl.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/c-objc-common.c \$(srcdir)/c-parser.c \$(srcdir)/c-lang.h" +gtfiles="\$(srcdir)/c-lang.c \$(srcdir)/c-tree.h \$(srcdir)/c-decl.c \$(srcdir)/c-family/c-common.c \$(srcdir)/c-family/c-common.h \$(srcdir)/c-family/c-cppbuiltin.c \$(srcdir)/c-family/c-pragma.h \$(srcdir)/c-family/c-pragma.c \$(srcdir)/c-objc-common.c \$(srcdir)/c-parser.c \$(srcdir)/c-lang.h" diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c index 4ed6975e45b..77a92c39584 100644 --- a/gcc/c-family/c-cppbuiltin.c +++ b/gcc/c-family/c-cppbuiltin.c @@ -951,15 +951,16 @@ builtin_define_with_int_value (const char *macro, HOST_WIDE_INT value) array and function allows it to be done lazily when __DBL_MAX__ etc. is first used. */ -static struct +struct GTY(()) lazy_hex_fp_value_struct { const char *hex_str; cpp_macro *macro; enum machine_mode mode; int digits; const char *fp_suffix; -} lazy_hex_fp_values[12]; -static int lazy_hex_fp_value_count; +}; +static GTY(()) struct lazy_hex_fp_value_struct lazy_hex_fp_values[12]; +static GTY(()) int lazy_hex_fp_value_count; static bool lazy_hex_fp_value (cpp_reader *pfile ATTRIBUTE_UNUSED, @@ -987,7 +988,7 @@ lazy_hex_fp_value (cpp_reader *pfile ATTRIBUTE_UNUSED, gcc_assert (idx < node->value.macro->count); node->value.macro->exp.tokens[idx].val.str.len = strlen (buf1); node->value.macro->exp.tokens[idx].val.str.text - = (const unsigned char *) xstrdup (buf1); + = (const unsigned char *) ggc_strdup (buf1); return true; } @@ -1014,7 +1015,8 @@ builtin_define_with_hex_fp_value (const char *macro, sprintf (buf1, "%s=%s", macro, buf2); cpp_define (parse_in, buf1); node = C_CPP_HASHNODE (get_identifier (macro)); - lazy_hex_fp_values[lazy_hex_fp_value_count].hex_str = xstrdup (hex_str); + lazy_hex_fp_values[lazy_hex_fp_value_count].hex_str + = ggc_strdup (hex_str); lazy_hex_fp_values[lazy_hex_fp_value_count].mode = TYPE_MODE (type); lazy_hex_fp_values[lazy_hex_fp_value_count].digits = digits; lazy_hex_fp_values[lazy_hex_fp_value_count].fp_suffix = fp_suffix; @@ -1173,3 +1175,5 @@ builtin_define_type_minmax (const char *min_macro, const char *max_macro, cpp_define (parse_in, buf); } } + +#include "gt-c-family-c-cppbuiltin.h" diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 2dadf092ff0..013f3bf6279 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2010-06-14 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/44509 + * gcc.dg/pr44509.c: New test. + 2010-06-14 Ira Rosen <irar@il.ibm.com> PR tree-optimization/44507 diff --git a/gcc/testsuite/gcc.dg/pr44509.c b/gcc/testsuite/gcc.dg/pr44509.c new file mode 100644 index 00000000000..7c50bd0fc28 --- /dev/null +++ b/gcc/testsuite/gcc.dg/pr44509.c @@ -0,0 +1,9 @@ +/* PR bootstrap/44509 */ +/* { dg-do compile } */ +/* { dg-options "--param ggc-min-expand=0 --param ggc-min-heapsize=0" } */ + +double +foo (void) +{ + return __DBL_MAX__ - __FLT_MAX__; +} |