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| author | Jason Merrill <jason@redhat.com> | 2012-03-07 15:20:00 -0500 |
|---|---|---|
| committer | Jason Merrill <jason@gcc.gnu.org> | 2012-03-07 15:20:00 -0500 |
| commit | 5ceb809d01f8acc5b646d531d7ef13834ca645c9 (patch) | |
| tree | 951d392577a440fd678d013213b95974d18e53c5 /gcc | |
| parent | 12fc7dea655f07d4be1e5cbf9ddb570e9966d965 (diff) | |
| download | gcc-5ceb809d01f8acc5b646d531d7ef13834ca645c9.zip gcc-5ceb809d01f8acc5b646d531d7ef13834ca645c9.tar.gz gcc-5ceb809d01f8acc5b646d531d7ef13834ca645c9.tar.bz2 | |
re PR c++/52521 ([C++11] user defined literals and order of declaration)
PR c++/52521
* mangle.c (write_literal_operator_name): The length comes after the
operator prefix.
From-SVN: r185079
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/mangle.c | 10 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C | 8 |
4 files changed, 23 insertions, 6 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index bfd17d2..69677ae 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2012-03-07 Jason Merrill <jason@redhat.com> + + PR c++/52521 + * mangle.c (write_literal_operator_name): The length comes after the + operator prefix. + 2012-03-05 Jakub Jelinek <jakub@redhat.com> * pt.c (local_specializations): Change from htab_t into diff --git a/gcc/cp/mangle.c b/gcc/cp/mangle.c index 1379e3b..5d6beb5 100644 --- a/gcc/cp/mangle.c +++ b/gcc/cp/mangle.c @@ -1292,18 +1292,16 @@ write_source_name (tree identifier) } /* Write a user-defined literal operator. + ::= li <source-name> # "" <source-name> IDENTIFIER is an LITERAL_IDENTIFIER_NODE. */ static void write_literal_operator_name (tree identifier) { const char* suffix = UDLIT_OP_SUFFIX (identifier); - char* buffer = XNEWVEC (char, strlen (UDLIT_OP_MANGLED_PREFIX) - + strlen (suffix) + 10); - sprintf (buffer, UDLIT_OP_MANGLED_FORMAT, suffix); - - write_unsigned_number (strlen (buffer)); - write_identifier (buffer); + write_identifier (UDLIT_OP_MANGLED_PREFIX); + write_unsigned_number (strlen (suffix)); + write_identifier (suffix); } /* Encode 0 as _, and 1+ as n-1_. */ diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index a00408c..83b7c66 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2012-03-07 Jason Merrill <jason@redhat.com> + + PR c++/52521 + * g++.dg/cpp0x/udlit-mangle.C: New. + 2012-03-06 Pat Haugen <pthaugen@us.ibm.com> * gcc.dg/torture/va-arg-25.c: Fix typo for powerpc64-*-* check. diff --git a/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C b/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C new file mode 100644 index 0000000..6de31b6 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/udlit-mangle.C @@ -0,0 +1,8 @@ +// PR c++/52521 +// { dg-options -std=c++0x } +// { dg-final { scan-assembler "_Zli2_wPKc" } } + +int operator "" _w(const char*); +int main() { + 123_w; +} |