diff options
| author | Tom Tromey <tromey@adacore.com> | 2021-09-29 12:51:15 -0600 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2021-10-19 13:14:48 -0600 |
| commit | 5dfe4bfcb96945dc5cc1f8717be454f1f7f6bbec (patch) | |
| tree | aae9e022c794f4887ad3e9ac759bcb0de647e183 /gdb/configure.ac | |
| parent | 05fb05a94729473cb04b1299fe5c36e06525c78f (diff) | |
| download | gdb-5dfe4bfcb96945dc5cc1f8717be454f1f7f6bbec.zip gdb-5dfe4bfcb96945dc5cc1f8717be454f1f7f6bbec.tar.gz gdb-5dfe4bfcb96945dc5cc1f8717be454f1f7f6bbec.tar.bz2 | |
Fix format_pieces selftest on Windows
The format_pieces selftest currently fails on Windows hosts.
The selftest doesn't handle the "%ll" -> "%I64" rewrite that the
formatter may perform, but also gdbsupport was missing a configure
check for PRINTF_HAS_LONG_LONG. This patch fixes both issues.
Diffstat (limited to 'gdb/configure.ac')
| -rw-r--r-- | gdb/configure.ac | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/gdb/configure.ac b/gdb/configure.ac index 0d91be5..d4cfb6a 100644 --- a/gdb/configure.ac +++ b/gdb/configure.ac @@ -1513,27 +1513,6 @@ if test "$gdb_cv_c_long_long" != yes; then AC_MSG_ERROR([Compiler must support long long for GDB.]) fi -# Check if the compiler and runtime support printing long longs. - -AC_CACHE_CHECK([for long long support in printf], - gdb_cv_printf_has_long_long, - [AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT], -[[char buf[32]; - long long l = 0; - l = (l << 16) + 0x0123; - l = (l << 16) + 0x4567; - l = (l << 16) + 0x89ab; - l = (l << 16) + 0xcdef; - sprintf (buf, "0x%016llx", l); - return (strcmp ("0x0123456789abcdef", buf));]])], - gdb_cv_printf_has_long_long=yes, - gdb_cv_printf_has_long_long=no, - gdb_cv_printf_has_long_long=no)]) -if test "$gdb_cv_printf_has_long_long" = yes; then - AC_DEFINE(PRINTF_HAS_LONG_LONG, 1, - [Define to 1 if the "%ll" format works to print long longs.]) -fi - # Check if the compiler and runtime support printing decfloats. AC_CACHE_CHECK([for decfloat support in printf], |