diff options
| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-11 19:55:46 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-03-11 19:55:46 +0000 |
| commit | 68f6f1d992fb6a9a06fed04b2dc77c1946b69eb6 (patch) | |
| tree | d11fcd23dac8ba0b123b34a7b5675e70632db235 | |
| parent | 529825bde478a6e19140c1ee7b1676085aea0b2c (diff) | |
| download | gcc-68f6f1d992fb6a9a06fed04b2dc77c1946b69eb6.tar.gz | |
* cplus-dem.c (demangle_integral_value): Correction to reflect
patch of 2002-01-10 in order to also make negative multi-digits
without leading underscore work.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@64179 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | libiberty/ChangeLog | 6 | ||||
| -rw-r--r-- | libiberty/cplus-dem.c | 49 |
2 files changed, 32 insertions, 23 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 9fe430bc651..c863114f0be 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,9 @@ +2003-03-11 Carlo Wood <carlo@gnu.org> + + * cplus-dem.c (demangle_integral_value): Correction to reflect + patch of 2002-01-10 in order to also make negative multi-digits + without leading underscore work. + 2003-03-03 Mark Mitchell <mark@codesourcery.com> * cplus-dem.c: Add license exception to copyright notice. diff --git a/libiberty/cplus-dem.c b/libiberty/cplus-dem.c index af35bc13119..59afcd371ba 100644 --- a/libiberty/cplus-dem.c +++ b/libiberty/cplus-dem.c @@ -1797,31 +1797,34 @@ demangle_integral_value (work, mangled, s) success = 0; - /* Negative numbers are indicated with a leading `m'. */ - if (**mangled == 'm') - { - string_appendn (s, "-", 1); - (*mangled)++; - } - else if (mangled[0][0] == '_' && mangled[0][1] == 'm') - { - /* Since consume_count_with_underscores does not handle the - `m'-prefix we must do it here, using consume_count and - adjusting underscores: we have to consume the underscore - matching the prepended one. */ - multidigit_without_leading_underscore = 1; - string_appendn (s, "-", 1); - (*mangled) += 2; - } - else if (**mangled == '_') - { - /* Do not consume a following underscore; - multidigit_without_leading_underscore will consume what should be - consumed. */ - leave_following_underscore = 1; + if (**mangled == '_') + { + if (mangled[0][1] == 'm') + { + /* Since consume_count_with_underscores does not handle the + `m'-prefix we must do it here, using consume_count and + adjusting underscores: we have to consume the underscore + matching the prepended one. */ + multidigit_without_leading_underscore = 1; + string_appendn (s, "-", 1); + (*mangled) += 2; + } + else + { + /* Do not consume a following underscore; + consume_count_with_underscores will consume what + should be consumed. */ + leave_following_underscore = 1; + } } else { + /* Negative numbers are indicated with a leading `m'. */ + if (**mangled == 'm') + { + string_appendn (s, "-", 1); + (*mangled)++; + } /* Since consume_count_with_underscores does not handle multi-digit numbers that do not start with an underscore, and this number can be an integer template parameter, @@ -1862,7 +1865,7 @@ demangle_integral_value (work, mangled, s) /* All is well. */ success = 1; } - } + } return success; } |