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| author | Jan Hubicka <jh@suse.cz> | 2011-01-06 19:50:20 +0100 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2011-01-06 18:50:20 +0000 |
| commit | 402c1cb4c884a4b9b0428e4e31bb877f5e7c81b4 (patch) | |
| tree | f715c405e49bf93799f68e21cc9b75c63695969b | |
| parent | a4da64857da9eae83672910e1a427d3239de0b47 (diff) | |
| download | gcc-402c1cb4c884a4b9b0428e4e31bb877f5e7c81b4.zip gcc-402c1cb4c884a4b9b0428e4e31bb877f5e7c81b4.tar.gz gcc-402c1cb4c884a4b9b0428e4e31bb877f5e7c81b4.tar.bz2 | |
re PR lto/47188 (Undefined reference errors when combining IR and non-IR object files)
PR lto/47188
* collect2.c (main): Do not enable LTOmode when plugin is active.
* testsuite/gcc.dg/lto/pr47188_0.c: New testcase.
* testsuite/gcc.dg/lto/pr47188_1.c: New testcase.
From-SVN: r168548
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/collect2.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/lto/pr47188_0.c | 7 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/lto/pr47188_1.c | 8 |
5 files changed, 26 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 539684e0..e6c4dee 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2011-01-06 Jan Hubicka <jh@suse.cz> + + PR lto/47188 + * collect2.c (main): Do not enable LTOmode when plugin is active. + 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> PR other/45915 diff --git a/gcc/collect2.c b/gcc/collect2.c index 77f794f..42e35b6 100644 --- a/gcc/collect2.c +++ b/gcc/collect2.c @@ -1236,7 +1236,7 @@ main (int argc, char **argv) #endif } vflag = debug; - if (no_partition) + if (no_partition && lto_mode == LTO_MODE_WHOPR) lto_mode = LTO_MODE_LTO; } diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index f6e4423..739b65e 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2011-01-06 Jan Hubicka <jh@suse.cz> + + * testsuite/gcc.dg/lto/pr47188_0.c: New testcase. + * testsuite/gcc.dg/lto/pr47188_1.c: New testcase. + 2011-01-06 Daniel Franke <franke.daniel@gmail.com> PR fortran/33117 diff --git a/gcc/testsuite/gcc.dg/lto/pr47188_0.c b/gcc/testsuite/gcc.dg/lto/pr47188_0.c new file mode 100644 index 0000000..ac9e031 --- /dev/null +++ b/gcc/testsuite/gcc.dg/lto/pr47188_0.c @@ -0,0 +1,7 @@ +/* { dg-lto-do assemble } */ +/* { dg-require-linker-plugin "" } */ +/* { dg-extra-ld-options "-fuse-linker-plugin -fwhole-program" } */ +int foo(void) +{ + return 0; +} diff --git a/gcc/testsuite/gcc.dg/lto/pr47188_1.c b/gcc/testsuite/gcc.dg/lto/pr47188_1.c new file mode 100644 index 0000000..f18f4db --- /dev/null +++ b/gcc/testsuite/gcc.dg/lto/pr47188_1.c @@ -0,0 +1,8 @@ +/* { dg-options "-fno-lto" } */ + +extern int foo(void); + +int main(void) +{ + return foo(); +} |