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| author | Roger Sayle <roger@eyesopen.com> | 2004-09-28 22:43:11 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2004-09-28 22:43:11 +0000 |
| commit | 078208ebefcad46f0fd8e0c559d8c6b411ee4726 (patch) | |
| tree | 1541e45b2855d35002e6551729591b0e2cf50573 /gcc | |
| parent | 252d78843b30f364b18cf7c9771147195e32e2b4 (diff) | |
| download | gcc-078208ebefcad46f0fd8e0c559d8c6b411ee4726.zip gcc-078208ebefcad46f0fd8e0c559d8c6b411ee4726.tar.gz gcc-078208ebefcad46f0fd8e0c559d8c6b411ee4726.tar.bz2 | |
re PR driver/17537 (g++ not passing -lstdc++ to linker when -l is only supplied)
PR driver/17537
* g++spec.c (lang_specific_driver): Unrecognized libraries, other
than -lc and -lm, may require linking against libstc++.
From-SVN: r88256
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/cp/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/cp/g++spec.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog index b7b0d3f..9eed9186 100644 --- a/gcc/cp/ChangeLog +++ b/gcc/cp/ChangeLog @@ -1,3 +1,9 @@ +2004-09-28 Roger Sayle <roger@eyesopen.com> + + PR driver/17537 + * g++spec.c (lang_specific_driver): Unrecognized libraries, other + than -lc and -lm, may require linking against libstc++. + 2004-09-28 Kazu Hirata <kazu@cs.umass.edu> * tree.c: Fix a comment typo. diff --git a/gcc/cp/g++spec.c b/gcc/cp/g++spec.c index d3ab47d..df9dd40 100644 --- a/gcc/cp/g++spec.c +++ b/gcc/cp/g++spec.c @@ -174,6 +174,9 @@ lang_specific_driver (int *in_argc, const char *const **in_argv, } else if (strncmp (argv[i], "-Wl,", 4) == 0) library = (library == 0) ? 1 : library; + /* Unrecognized libraries (e.g. -lfoo) may require libstdc++. */ + else if (strncmp (argv[i], "-l", 2) == 0) + library = (library == 0) ? 1 : library; else if (((argv[i][2] == '\0' && strchr ("bBVDUoeTuIYmLiA", argv[i][1]) != NULL) || strcmp (argv[i], "-Tdata") == 0)) |