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authorDJ Delorie <dj@redhat.com>2011-08-06 18:40:27 +0000
committerDJ Delorie <dj@redhat.com>2011-08-06 18:40:27 +0000
commit6b6bd65aa5c27687304cd4add13ff1910ef349f7 (patch)
tree71292ff48728b04fd86c7f59eca7651c23be9847 /libiberty
parent2f7fb8e4c8d23a52f0ca284beeebc248aa63baaf (diff)
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merge from gcc
Diffstat (limited to 'libiberty')
-rw-r--r--libiberty/ChangeLog38
-rw-r--r--libiberty/cp-demangle.c14
-rw-r--r--libiberty/testsuite/demangle-expected4
-rw-r--r--libiberty/testsuite/test-expandargv.c7
4 files changed, 45 insertions, 18 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 2c5b761..fe9da85 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,13 @@
+2011-08-06 Uros Bizjak <ubizjak@gmail.com>
+
+ * testsuite/test-expandargv.c (writeout_test): Check result of fwrite.
+
+2011-08-01 Jason Merrill <jason@redhat.com>
+
+ PR c++/49932
+ * cp-demangle.c (d_prefix): Handle decltype.
+ * testsuite/demangle-expected: Test it.
+
2011-07-26 H.J. Lu <hongjiu.lu@intel.com>
* testsuite/demangle-expected: Remove an extra line.
@@ -576,7 +586,7 @@
2009-05-29 Kai Tietz <kai.tietz@onevision.com>
- * pex-win32.c (pex_win32_fdopenr): Set INHERIT to false.
+ * pex-win32.c (pex_win32_fdopenr): Set INHERIT to false.
2009-05-29 Michael Matz <matz@suse.de>
@@ -607,7 +617,7 @@
2009-04-29 Julian Brown <julian@codesourcery.com>
- * pex-win32.c (pex_win32_pipe): Add _O_NOINHERIT.
+ * pex-win32.c (pex_win32_pipe): Add _O_NOINHERIT.
(pex_win32_exec_child): Ensure each process has only one handle open
on pipe endpoints. Close standard input after creating child for
symmetry with standard output/standard error.
@@ -625,22 +635,22 @@
section, so that the native build does detect them at configure
time.
* configure: Regenerated.
-
+
2009-04-13 Ozkan Sezer <sezeroz@gmail.com>
- PR target/39397
- * pex-common.h (struct pex_obj): Store pid values as pid_t,
- not as long (members *children and (*wait))
- * pex-common.c (pex_run_in_environment): Likewise.
- * pex-win32.c (pex_win32_wait): Return pid_t and properly check
- returned pid value.
- * pex-djgpp.c (pex_djgpp_wait): Return pid_t.
- * pex-msdos.c (pex_msdos_wait): Likewise.
+ PR target/39397
+ * pex-common.h (struct pex_obj): Store pid values as pid_t,
+ not as long (members *children and (*wait))
+ * pex-common.c (pex_run_in_environment): Likewise.
+ * pex-win32.c (pex_win32_wait): Return pid_t and properly check
+ returned pid value.
+ * pex-djgpp.c (pex_djgpp_wait): Return pid_t.
+ * pex-msdos.c (pex_msdos_wait): Likewise.
2009-04-07 Arnaud Patard <apatard@mandriva.com>
- * libiberty/configure.ac: Fix Linux/MIPS matching rule.
- * libiberty/configure: Regenerate.
+ * libiberty/configure.ac: Fix Linux/MIPS matching rule.
+ * libiberty/configure: Regenerate.
2009-03-27 Ian Lance Taylor <iant@google.com>
@@ -725,7 +735,7 @@
2008-10-08 David Edelsohn <edelsohn@gnu.org>
* xstrdup.c: Include <sys/types.h> after "config.h"
-
+
2008-10-07 Jan Kratochvil <jan.kratochvil@redhat.com>
* configure.ac: Call AC_SYS_LARGEFILE.
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index f41856b..d67a9e7 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -1280,6 +1280,7 @@ d_nested_name (struct d_info *di)
/* <prefix> ::= <prefix> <unqualified-name>
::= <template-prefix> <template-args>
::= <template-param>
+ ::= <decltype>
::=
::= <substitution>
@@ -1308,10 +1309,19 @@ d_prefix (struct d_info *di)
<template-param> here. */
comb_type = DEMANGLE_COMPONENT_QUAL_NAME;
- if (IS_DIGIT (peek)
+ if (peek == 'D')
+ {
+ char peek2 = d_peek_next_char (di);
+ if (peek2 == 'T' || peek2 == 't')
+ /* Decltype. */
+ dc = cplus_demangle_type (di);
+ else
+ /* Destructor name. */
+ dc = d_unqualified_name (di);
+ }
+ else if (IS_DIGIT (peek)
|| IS_LOWER (peek)
|| peek == 'C'
- || peek == 'D'
|| peek == 'U'
|| peek == 'L')
dc = d_unqualified_name (di);
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index f9e8447..3737cfd 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -3901,6 +3901,10 @@ java resource java/util/iso4217.properties
--format=gnu-v3
_Z3addIidEDTplfp_fp0_ET_T0_
decltype ({parm#1}+{parm#2}) add<int, double>(int, double)
+# decltype scope test
+--format=gnu-v3
+_Z1fI1SENDtfp_E4typeET_
+decltype ({parm#1})::type f<S>(S)
# decltype/fn call test
--format=gnu-v3
_Z4add3IidEDTclL_Z1gEfp_fp0_EET_T0_
diff --git a/libiberty/testsuite/test-expandargv.c b/libiberty/testsuite/test-expandargv.c
index 57b96b3..dff20d4 100644
--- a/libiberty/testsuite/test-expandargv.c
+++ b/libiberty/testsuite/test-expandargv.c
@@ -189,7 +189,7 @@ writeout_test (int test, const char * test_data)
{
char filename[256];
FILE *fd;
- size_t len;
+ size_t len, sys_fwrite;
char * parse;
/* Unique filename per test */
@@ -208,7 +208,10 @@ writeout_test (int test, const char * test_data)
/* Run all possible replaces */
run_replaces (parse);
- fwrite (parse, len, sizeof (char), fd);
+ sys_fwrite = fwrite (parse, sizeof (char), len, fd);
+ if (sys_fwrite != len)
+ fatal_error (__LINE__, "Failed to write to test file.", errno);
+
free (parse);
fclose (fd);
}