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| author | Joseph Myers <joseph@codesourcery.com> | 2005-11-03 03:30:36 +0000 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2005-11-03 03:30:36 +0000 |
| commit | a92c58c27304547c9c75e4cbb0a2ad92f55c17e0 (patch) | |
| tree | 0bb7ecb15bb976867a17f2fbee102eb3956a45b4 /gcc/c-pretty-print.c | |
| parent | 150cdc9e16e86173fe7116e12dbcc4cc8fb6b789 (diff) | |
| download | gcc-a92c58c27304547c9c75e4cbb0a2ad92f55c17e0.zip gcc-a92c58c27304547c9c75e4cbb0a2ad92f55c17e0.tar.gz gcc-a92c58c27304547c9c75e4cbb0a2ad92f55c17e0.tar.bz2 | |
re PR c/24329 (segfault with -Wall and long integer literal)
PR c/24329
* c-pretty-print.c (pp_c_type_specifier): Do not recurse if
c_common_type_for_mode returns an unnamed type.
testsuite:
* gcc.dg/format/unnamed-1.c: New test.
From-SVN: r106421
Diffstat (limited to 'gcc/c-pretty-print.c')
| -rw-r--r-- | gcc/c-pretty-print.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/gcc/c-pretty-print.c b/gcc/c-pretty-print.c index bbc19be..5e67a96 100644 --- a/gcc/c-pretty-print.c +++ b/gcc/c-pretty-print.c @@ -323,11 +323,32 @@ pp_c_type_specifier (c_pretty_printer *pp, tree t) { int prec = TYPE_PRECISION (t); t = c_common_type_for_mode (TYPE_MODE (t), TYPE_UNSIGNED (t)); - pp_c_type_specifier (pp, t); - if (TYPE_PRECISION (t) != prec) + if (TYPE_NAME (t)) + { + pp_c_type_specifier (pp, t); + if (TYPE_PRECISION (t) != prec) + { + pp_string (pp, ":"); + pp_decimal_int (pp, prec); + } + } + else { - pp_string (pp, ":"); + switch (code) + { + case INTEGER_TYPE: + pp_string (pp, (TYPE_UNSIGNED (t) + ? "<unnamed-unsigned:" + : "<unnamed-signed:")); + break; + case REAL_TYPE: + pp_string (pp, "<unnamed-float:"); + break; + default: + gcc_unreachable (); + } pp_decimal_int (pp, prec); + pp_string (pp, ">"); } } break; |